Question

11. If log; x = -2, then x is equal to
(a) - 9
(b) - 6

(c) - 8
(d)1/9
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Answer 1

Answer:

d

Step-by-step explanation:

$log_3 x=-2$⇒ $3^{-2} =x$⇒$x=\frac{1}{9}$

I am considering base 3 here since all other options are negative