Use the distributive property to multiply.m(m - n + 9)

A. m2 - mn + 9
B. m2 - mn - 9m
C. m2 - n + 9
D. m2 - mn + 9m


Answer: D

Mathematics

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Find the sum of the series.

A. -70 B. 2401 C. 70 D. 14

Mathematics

Answer the question.A positive number multiplied by two negative numbers and then divided by a negative number is   .

Fill in the blank(s) with the appropriate word(s).

Mathematics

Use synthetic division to find the quotient and the remainder.(2x4 - x3 - 15x2 + 3x) ÷ (x + 3)

A. Q(x) = (2x3 - 5x2 + 3); R(x) = 9 B. Q(x) = (2x3 + 5x2 + 3); R(x) = 9 C. Q(x) = (2x3 - 7x2 + 6x - 15); R(x) = 45 D. Q(x) = (2x3 - 7x2 + 6x - 15); R(x) = - 45

Mathematics

Perform the operation and write the result in the standard form.(7 - 2i) + (3 + 6i)

A. -10 + 4i B. -10 - 4i C. 10 + 4i D. 10 - 4i

Mathematics