Question

if 9 upon 7 cube multiply 49 upon 81​

Answer 1

êllllðð mate ❤

(7/9)^-3 ( reciprocal of 9/7^3)

(49/81)^2x-6= (7/9)^2)^2x-6

now all the bases are equal that is 7/9 so on comparing the powers

-3+4x-12=9

4x=9+15

4x=24

x=6

I hope its help u ✌❤

Answer 2

Answer:

Step-by-step explanation: