Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.18x2 - 78x - 60
A. 6(3x + 2)(x - 5)
B. (18x + 12)(x - 5)
C. 6(3x - 2)(x + 5)
D. prime
Answer: A
Mathematics
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A. 5
feet
B. 9
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C. 4
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D. 4
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Evaluate the polynomial for the given values of the variables.Evaluate -x2y + 6xy2 - 6 for x = 6 and y = -5.
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A. 
B. - 
C. 0
D. ?
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