Question

By what number should we multiply 3 ki power -8 so that is equal to 9

Answer 1

Answer: 3^10

Step-by-step explanation:

3^-8 * 3^10

=3^2

=9

Answer 2

Answer:

HEY MATE

Let the unknown number be x

x × $3^{-8}$ = 9

x = $\frac{3^{2} }{3^{-8} }$

x = $3^{2+8}$

x = $3^{10}$

HOPE IT HELPS!