The number of solutions for the equation is

MATHEMATICS · Single correct · A Level · Mathematics · Exponentials and logarithms · Exponentials and logarithms

Problem

The number of solutions for the equation 2log⁡xa+log⁡axa+3log⁡a2xa=02\log_x a+\log_{ax}a+3\log_{a^2x}a=0 is (1) one (2) two (3) three (4) four

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