Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.-6a2 - 31ab - 5b2

A. -(a + 5b)(6a + b)
B. -(a - 5b)(6a + b)
C. -(a + b)(6a + 5b)
D. (a - 5b)(6a + b)


Answer: A

Mathematics

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A. vertex (- , 8), y-intercept (0, 113)

B. vertex (- , - 8), y-intercept (0, -113)

C. vertex (, 8), y-intercept (0, -113)

D. vertex (- , 8), y-intercept (0, -113)

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A. - 
B.
C.
D.

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Mathematics