If log ₃ x=-2, then x is equal to · ABC26GN2022

Subject: General Aptitude · Chapter: Logarithms

If $\log _{3} x=-2$, then $x$ is equal to

(a)- 9

(b)- 6

(c)-8

(d)$\frac{1}{9}$

Answer

Answer (as printed): D

Explanation

$\log _{3} x=-2 \Rightarrow x=3^{-2}=\frac{1}{3^{2}}=\frac{1}{9}$.

Explanation as extracted from the printed page; notation may be imperfect.

Study loop for Logarithms