Factor completely.8a3 - 125b3

A. (8a - 5b)(a2 + 10ab + 25b2)
B. (2a - 5b)(4a2 + 10ab + 25b2)
C. (2a - 5b)(4a2 + 25b2)
D. (2a + 5b2)(4a2 - 10ab + 25b2)


Answer: B

Mathematics

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Provide an appropriate response.Which of the following statements defines f(x) = -??I. For every negative real number B there exists a corresponding ? > 0 such that f(x) < B whenever x0 - ? < x < x0 + ?.II. For every negative real number B there exists a corresponding ? > 0 such that f(x) < B whenever x0 < x < x0 + ?.III. For every negative real number B there exists a corresponding ? > 0 such that f(x) < B whenever x0 - ? < x < x0.

A. II B. I C. III D. None

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Evaluate the integral.

A.
B.
C.
D.

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Find an equation of the line satisfying the following conditions.If possible, write the equation in slope-intercept form. Through (-6, -7), perpendicular to -9x + 5y = 89

A. y = x - 
B. y = - x - 
C. y = - x - 
D. y = - x - 

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Find and simplify the difference quotient of f,  , for the function.f(x) = 4

A. 0
B. 1
C. 4
D. 1 + 

Mathematics