Factor the sum or difference of two cubes completely.125a3 - 27b3
A. (5a + 3b2)(25a2 - 15ab + 9b2)
B. (5a - 3b)(25a2 + 15ab + 9b2)
C. (5a - 3b)(25a2 + 9b2)
D. (125a - 3b)(a2 + 15ab + 9b2)
Answer: B
Mathematics
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Solve and graph the solutions.|x + 16| < 12
A. 
B. 
C. 
D. 
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Solve.log8 2 = w
A. w = 
B. w = 8
C. w = 3
D. w = 4
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Perform the indicated operations.(-15a5 - 14a4) - (-7a5 - 16a4)
A. -22a5 - 30a4 B. -6a9 C. -8a5 - 30a4 D. -8a5 + 2a4
Mathematics
Simplify the expression.4(x - 2) - 9x
A. -5x - 8 B. 13x - 8 C. -5x + 8 D. -13x + 8
Mathematics