Question

solve.

125^ax-2=150

Answer 1

is it \[125^{ax-2} ?\]

Answer 2

yes

Answer 3

ax-2 log 125 = log 150
ax-2 (4.828313737) = 5.010635294
ax-2 = 5.010635294 / 4.828313737
ax-2 = 1.037760918
ax = 3.037760918