2024 Evaluate 2a + 3b if a 8 and b -1

Evaluate 2a + 3b if a 8 and b -1

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WebIf → a and → b are any two vectors ,then (→ a ×→ b)2 is equal to. Q. let ¯¯a,¯¯b,¯¯c be unit vectors. Let ¯¯b and ¯¯c are inclined to ¯¯a each at θ. If the angle between ¯¯b and ¯¯c is π 3 then which is/are correct, given that x=(¯¯a ×¯¯b).(¯¯a ×¯¯c)).y= ¯¯a ×¯¯b−¯¯a ×¯¯c . View More. WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.

1)Evaluate 2A - 3B for A = 7 and B = -2. 20 9 8 2) If x = -3, …

WebSimplify (a^3-b^3)/(a^2-b^2) Step 1. Since both terms are perfect cubes, factor using the difference of cubes formula, where and . Step 2. Since both terms are perfect squares, … egyptian pigeon dish

Evaluating Expressions Using Algebra Calculator - MathPapa

WebQuestion: Find a + b, 2a + 3b, a , and a. Find a + b, 2 a + 3 b, a , and a − b . a = i + 5j − 2k, b = −4i − j + 5k. a + b= 2a + 3b= a = a − b = Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high. Weba3-8b3 Final result : (a - 2b) • (a2 + 2ab + 4b2) Step by step solution : Step 1 :Equation at the end of step 1 : (a3) - 23b3 Step 2 :Trying to factor as a Difference of Cubes: 2.1 ... a3 … WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: (1 point) Suppose that a=〈−2,0,1〉 and b=〈2,−1,−2〉. Find the following: a×b = b×a = a×b = 2a×b = 2a×b =. (1 point) Suppose that a =〈−2,0,1〉 and b =〈2,−1,−2〉. Find the following: egyptian pictures with facts

Evaluate 2a - b for a = 2 and b = 3. 1 4 7 19 - Brainly.com

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Web(ab4+2ab+16ab2+32ab) Final result : ab • (b3 + 16b + 34) Step by step solution : Step 1 :Equation at the end of step 1 : (((a • (b4)) + 2ab) + 24ab2) + 32ab Step 2 : Step 3 … WebOct 6, 2024 · Simplify: 5( − 2a + 5b) − 2c. Solution: Apply the distributive property by multiplying only the terms grouped within the parentheses by 5. Figure 2.2.1. Answer: − 10a + 25b − 2c. Because multiplication is commutative, we can also write the distributive property in the following manner: (b + c)a = ba + ca. egyptian pillowWeba,b = 1,3 Explanation: (a+b = 4),(2a+ 3b = 11) Solve for first equation → a +b = 4 → b = 4−a ... Use a substitution. If a +b = 5 and ab = 6, then you know that b = 5−a, and so … egyptian picture \u0026 picture writing

"WebCompute each of the following: (a) 5A (b) -3B (c) iC (d) 2A - B (e) A + 3 C T A + 3 C ^ { T } A + 3 C T (f) 3D-2E (g) D + E + F (h) the matrix G such that 2A+3B-2G= 5(A + B) (i) the matrix H such that D+2F+H=4E (j) the matrix K such that K T + 3 A − 2 B = 0 2 × 3 K ^ { T } + 3 A - 2 B = 0 _ { 2 \times 3 } K T + 3 A − 2 B = 0 2 × 3 " - Evaluate 2a + 3b if a 8 and b -1

Evaluate 2a + 3b if a 8 and b -1

$Solve 4+3ab+4a+8b^2-2a(3b+4) Microsoft Math Solver$

WebFeb 16, 2024 · 2A = 12 and 3B = -9 12 - (-9) = 21. andreasawyer1 andreasawyer1 02/16/2024 Mathematics High School answered • expert verified Evaluate 2A - 3B for A = 6 and B = -3. See answers Advertisement Advertisement KurdishPotato KurdishPotato 2A = 12 and 3B = -9 12 - (-9) = 21 Tem exercício de matematica onde eu encontro WebHow to Evaluate the Expression in Algebra Calculator. First go to the Algebra Calculator main page. Type the following: First type the expression 2x. Then type the @ symbol. Then type x=3. Try it now: 2x @ x=3 Clickable Demo Try entering 2x @ x=3 into the text box. After you enter the expression, Algebra Calculator will evaluate 2x for x=3: 2(3 ...

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WebSo when a equals 7 and b equals 2, this expression will be 7 plus 2, which, of course, is equal to 9. So this expression would be equal to 9 in this circumstance. Let's do a slightly more complicated one. Let's say we have the expression x times y minus y plus x. Actually, let's make it plus 3x. WebThen evaluate π^2(2a+3b+6c) asked by guest on Apr 12, 2024 at 9:53 am. Mathbot Says... I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter. viewed 2 times. asked 2 minutes ago. active 2 minutes ago.

WebSolve an equation, inequality or a system. Example: 2x-1=y,2y+3=x. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0., < > ≤: ≥ ^ √: ⬅: : F _ ÷ (* / ⌫ A: ↻: x: y = +-G WebSee a solution process below: Explanation: Step 1) Solve the first equation for a : a+ 3b = 7 a+3b −(3b) = 7−(3b) ... Let us assume that p = 2a+ b+ c− prime. Then a2 − bc = a2 …

Web3a (a+2b)-b (2a-3b) Final result : 3a2 + 4ab + 3b2 Step by step solution : Step 1 :Equation at the end of step 1 : (3a • (a + 2b)) - b • (2a - 3b) Step 2 :Equation at the end of step 2 : … WebStep 1: Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, subtraction, multiply, and divide and … Free math problem solver answers your algebra homework questions with step … The integral calculator allows you to enter your problem and complete the …

Web(a+b) (a-b)- (a-b) (a-b) Final result : 2a • (a - b) Step by step solution : Step 1 :Multiplying Exponential Expressions : 1.1 Multiply (a-b) by (a-b) The rule says : To multiply …

Web(3a+5b)2- (3a-5b)2 Final result : 60ab Step by step solution : Step 1 : 1.1 Evaluate : (3a+5b)2 = 9a2+30ab+25b2 1.2 Evaluate : (3a-5b)2 = 9a2-30ab+25b2 Final result : … egyptian piercingsWebSolve the Diophantine equation a+ 2b = 2ab, where (a,b) are positive integers. Note we can rewrite your equation as a +2b = 2ab a = 2b(a −1) Both sides of the equation are integers … egyptian picture symbols are calledWebEvaluate 8a - b if a = 10 and b = 6. Evaluate Expressions DRAFT. 6th - 8th grade. 81 times ... Evaluate expression if a=3 and b=4. 18 ÷ 2a. answer choices . 3. 2.25. 27. 9. Tags: Question 12 . SURVEY . 180 seconds . Q. Evaluate Expressions a=3 b=4. 7a + 8b x 2. answer choices . 110. 100. 80. 85. Tags: Question 13 . SURVEY . 30 seconds . Q. 12 ... folding ultralight aircraftWeb(2a+3b)(2a-3b) asked by guest on Apr 11, 2024 at 11:57 am. You asked: Evaluate the expression: $\left(2 a + 3 b\right) \cdot \left(2 a - 3 b\right)$ MathBot Answer: Expanded \[\left(2 a + 3 b\right) \cdot \left(2 a - 3 b\right) = 4 a^{2} - … egyptian picture writingWebClick here👆to get an answer to your question ️ Evaluate : (2a - 3b)(3a + 4b) Solve Study Textbooks Guides. Join / Login >> Class 8 >> Maths ... >> Evaluate : (2a - 3b)(3a + 4b) Maths Qu. Question . Evaluate : (2 a − 3 b) (3 a + 4 b) Easy. Open in App. Solution. Verified by Toppr. Given: ... egyptian pillow headrestWebMar 13, 2024 · 1. Step-by-step explanation: This exercise is a simple first degree equation. To solve it, you need to realize that in this type of equation, the letters are actually unknown which mean some number. In this case, the values of a and b are given, so just substitute in the equation and calculate. If a = 2 If b = 3 So the equation: 2a-b will be 2 ... folding ultralight sleeping pad diyWebIf a=8 and b=3 evaluate the following expression: 2a+3b. Question. Gauthmathier4806. Grade . 9 · YES! We solved the question! Check the full answer on App Gauthmath. Get … folding ultralight power wheelchair