Question

(-3)^(-4) = 1/(3²)²


How is it possible explain me please​

Answer 1

Step-by-step explanation:

(-3)^(-4)

=1/(-3)⁴ (since, a to the power -n = 1/a^n)

=1/(-3²)² (since ,(a^n)^m=a^nm),hence (-3²)²=-3⁴

=1/(3²)² (since, (-3)²= -3×-3= 9 =(3)² )

this is how it is possible .