1.

What are the roots of the equation 2x + 2 × 27x/x - 1 = 9?

A. 2, 1 - log(3/2)
B. 2, 1 - log(2/3)
C. -2, 1 - (log3/log2)
D. -2, 1 - (log2/log3)
Answer» D. -2, 1 - (log2/log3)


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