Name the property illustrated by the sentence.5(mn) = (5m)n

A. Multiplicative identity property
B. Associative property of multiplication
C. Multiplicative inverse property
D. Commutative property of multiplication


Answer: B

Mathematics

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Solve the rational inequality and graph the solution set on a real number line.  ? 2

A. (-4, 8]

B. (-?, -8] ? (-4, ?)

C. [-8, -4)

D. (-?, -4) ? [0, ?)

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Find the differential of the function at the indicated number.

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Factor the trinomial, or state that the trinomial is prime.2x2 - 7x - 15

A. (2x + 3)(x - 5) B. (2x - 3)(x + 5) C. (2x - 5)(x + 3) D. prime

Mathematics

Find the product.9x4(-7x4 - 10)

A. -63x4 - 90 B. -153x4 C. -63x8 - 90x4 D. -63x8 - 10

Mathematics