Solve the logarithmic equation.log2(3x - 2) - log2(x - 5) = 4

A.
B.
C. {6}
D. {18}


Answer: C

Mathematics

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Determine the greatest common factor for the group of terms.7(a + 3)2 and 21(a + 3)4

A. 147(a + 3)4 B. 21(a + 3)4 C. 7(a + 3)2 D. 21(a + 3)2

Mathematics

Find the derivative.f(x) = 

A.
B.
C.
D.

Mathematics

Perform the indicated operation. Write the answer in scientific notation.(9.1 × 10-3)(7.2 × 106)

A. 6.552 × 104 B. 1.8 × 103 C. 6.552 × 103 D. 16.3 × 109

Mathematics

Simplify by taking the roots of the numerator and the denominator. Assume all variables represent positive numbers.

A.
B.
C.
D.

Mathematics