Question

solve the following exponental question​

Answer 1

(⅗)^-4 × (⅗)^-5 = (⅗)^3x

=) (⅗)^-4+(-5) = (⅗)^3x

=) (⅗)^-9 = (⅗)^3x

Comparing both sides

-9 = 3x

=) -9/3 = x

=) -3 = x