Evaluate A by expanding down the third column. 7 -3 -6 A = 4 0 -5 1 4 -2 |A| = (A,3+ (A23 +A33 A =(Simplify your answer.)

Q: -7 (5x+2) - 7(2 — 10x) = 423 83.80 O 6.44 11.29 O 12.89

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Q: -1 (4, -4) (2, –5) (6, –5) (4, -6)

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Q: Multiply as indicated. 2(-5)(-1)(-2)(-3) 2(-5)(- 1)(-2)(- 3)=| (Simplify your answer.) %3D

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Q: Find A. 6 -2 (4A) 1 = -2 1. A 3= Need Help? Read It Watch It

A:

Q: Evaluate the expression.

A: Given-411-2-193+16 -5-134013+75-9-16-1=-411-2-193+16 -5+7-1+53+(-9)4+(-1)0+613+(-1)=-411-2-193+16…

Q: Simplify the following under Zs and Z7. (-4) + a. 3 -2 b. 3-1 -5+(-11) C.

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Q: Combine like terms. −2x+3w2−x−w2+2     A. 4w2+3x+2 B. 2w2−3x+2 C. 4w2−3x+2 D. 2w2+3x+2

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Q: -2 -1 1 2 14- 2x (Simplify your answer.)

A:

Q: 2. On the basis of (7.18), find the partial derivatives ay*/alo, ay/ax, and aY* /aß. Inter- pret…

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Q: Simplify the expression below. 3x+5 3 9x²-25 9x² - 30x+25 Select one: O a. 2x + 11 x-5 x - 3/1 O b.…

A: Basic rules are used .

Q: How do you write out b

A: We need to provide the explanation of sub-part b.

Q: Find a + b, 4a + 7b, |a|, and la - bl. (Simplify your answer completely.) a = (-3, 4), b = (9, -1)

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Q: 2. If a b= (a+b)^2 and a @b = (a - b)^2, then what is the value of (4*3) @ (3*4)? Select an answer A…

A: The problem provides two operations, * and @, which are defined as follows:a*b=(a+b))2a@b=(a-b))2We…

Q: 8b + 4b6 +10 -12b + 7b6 -2

A: follow next step

Q: Subtract. 3. b²+7b+12 b² + 5b + 6 9G + ,9 b+7b+12 b +5b +6 (Simplify your answer.)

A: To subtract the given terms