Which of these expressions is equivalent to log (92)? O A. log (2) • log (9) O B. log (2) – log (9) OC. log (2) + log (9) OD. 2 • log (9)

Question

asked Feb 8, 2022 175k views

1 Answer

Param · Answer 1 · 2022-02-12T18:25:14+0000

Correct question is;

Which of these expressions is equivalent to log (9^2)?

Answer:

D: 2•log 9

Explanation:

From log rules, we know that;

log(a^n) = n•log(a)

Applying that rule to this question, we can simplify log (9^2) as;

log (9^2) = 2•log 9

Looking at the options, the correct one is Option D