For problems 7 and 8 rewrite the expression as a single logarithm and simplify as much as possible.

A.
B.
C.
D.
E. None of these


Answer: C

Mathematics

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Use Pascal's triangle to expand the binomial.(2x - 2)4

A. 16x4 - 64x3 + 96x2 - 64x + 16 B. 16x3 - 64x2 + 96x - 64 C. -32x4 + 128 x3 + 96x2 + 128x + 16 D. 16x4 - 16x4

Mathematics

Find the least common denominator. , 

A. -2(x + 2)(x - 4) B. -2(x - 2)(x - 4) C. -2(x + 2)(x + 4) D. -2(x - 2)(x + 4)

Mathematics

Let . Find the rule for the function 

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Mathematics

Solve the problem involving consecutive integers.The sum of three consecutive odd integers is 159. Find the integers.

A. 51, 53, 55 B. 55, 57, 59 C. 46, 47, 48 D. 53, 55, 57

Mathematics