Simplify.66 - (24 - 7)

A. 35
B. 49
C. 17
D. 42


Answer: B

Mathematics

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Evaluate the integral. 

A. 144 B. 3,840 C. 960 D. 1024

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Solve the problem.A rectangle has area A m2 with A = w(8 - w), where w is the width of the rectangle and the perimeter is 16m. Sketch the graph of A as a function of w.

A.

B.

C.

D.

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State the solution set to the inequality by reading the graph. ? 0 y = 

A. (-5, 0] ? (5, ?) B. (-?, -5) ? [0, 5) C. [0, 5) ? (5, ?) D. (-?, -5) ? (-5, 0]

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Factor the sum or difference of cubes.x5 + 64x2

A. x2(x + 4)(x2 - 4x + 16) B. x3(x - 4)(x2 + 4x + 16) C. (x + 4)(x2 - 4x + 16) D. x2(x - 4)(x2 + 4x - 16)

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