Question

solve this two questions with ans also only last question than I mark as brilliant​

Answer 1

Answer:

=1/(-3)^15

Step-by-step explanation:

(-3)^-7 *(-3)^-8

(-3)^-15

=1/(-3)^15

Answer 2

Answer:

Here is Your answer mate !!

hope It helps

mate I am Sorry For a Mistake The Q14 has(- 1/3)to the power 15 I wrote it wrong !!!