Question

Simply:
(-9)^7÷(-9)^4​

Answer 1

${ - 9}^{7} \div { - 9}^{4} \\ - 4782969 \div 656 \\ = - 7291.111280487$

Answer 2

Answer:

-9^7÷-9^4

=-9^(7-4)

=-9^3

=-729