Solve the inequality and graph the solution set. - 1 ?

A. (-?, 9]

B. (-?, -1] ? [9, ?)

C. (-?, -1]

D. [-1, 9]

Answer: D

Mathematics

Find the root. Assume that variables represent nonnegative values.

A.
B. z³
C. 2z
D. z¹²

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Mathematics

Write the indicated term of the binomial expansion.(4x - 2y)11; 10th term

A. 225,280x2y10 B. 225,280x9y2 C. -450,560x2y9 D. -112,640x9y2

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Mathematics

Simplify.(-7)2 + (-4)2 - 6

A. -59 B. 59 C. -115 D. 115

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Mathematics

Find the product.(2x + 3)4

A. (4x2 + 6x + 9)4 B. 16x4 + 96x3 + 216x2 + 216x + 81 C. 16x3 + 96x2 + 216x + 216 D. 48x4 + 288x3 + 216x2 + 648x + 81

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Mathematics