Completely factor the polynomial or state that the polynomial is prime.49x2 + 84x + 36

A. (7x - 7)2
B. (7x + 6)2
C. (7x - 6)2
D. (7x + 6)(7x - 6)


Answer: B

Mathematics

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Use rational exponents to simplify. Do not use fraction exponents in your final answer.15

A. x375y300 B. x75y60 C. x15y12 D. x3y3

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Answer the question.When using the substitution or elimination method to solve a system of two equations, you end up with an equation stating  What does this indicate to you about the system of equations?

What will be an ideal response?

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A. 1,545 B. 1,739 C. 1,415 D. 1,315

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