Solve the exponential equation. Leave the answer in exact form. Do not approximate.75x - 2 = 12

A. x = - log 2
B. x = log 12 - 5 log 7 + log 2
C. x =
D. x =

Answer: C

Mathematics

Integrate the function f over the given region.f(x, y) = over the square 4 ? x ? 6, 4 ? y ? 6

A. ln
B. ²
C. ²
D.

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Mathematics

Solve the equation.m + 2.5 = 8.88

A. 6.58 B. 6.38 C. 11.38 D. 10.88

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Mathematics

Write the rational expression in lowest terms.

A. 1
B. -1
C. -
D.

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Mathematics

Simplify. Leave answer in exponential form with positive exponents only. Assume that all variables represent nonzero quantities.-2z-3

A.
B. -
C. -
D. 2z³

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Mathematics