Simplify.3 ? (5 + 3)2 - 2 ? (6 - 4)2

A. 184
B. 560
C. 760
D. 316

Answer: A

Mathematics

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B.
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D. -4 

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What will be an ideal response?

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The graph shows a region of feasible solutions. Find the requested value or values of P over this region.Find the maximum and minimum ofP = 9x + 9y.

A. 54, 45 B. 90, 36 C. -36, -63 D. 63, 36

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Find the indicated function value.Find f(-1) when f(x) = 4x2 + 2x - 7.

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