Factor completely.(m + n)b2 + (m + n)b + 6(m + n)
A. (m + n)(b + 6)(b - 6)
B. (m + n)(b2 + b + 6)
C. (m + n)(b2 - b + 6)
D. b(m + n)(b + 7)
Answer: B
Mathematics
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Simplify the expression, leaving your answer with only positive exponents. Assume that all variables represent positive numbers.(27x6y6)1/3
A. x2y2 B. 3x2y C. 3x2y2 D. 3x6y2
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The function f is one-to-one. Find its inverse.f(x) = 2x
A. f-1(x) =
B. f-1(x) =
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D. f-1(x) = 2x
Mathematics
Combine like terms.9.8t + 6.8 - 5.3t
A. -4.5t - 6.8 B. 4.5t + 6.8 C. -4.5t + 6.8 D. 15.1t + 6.8
Mathematics