Question

find x

(3/4)^3×(4/3)^-7=(3/4)^2x

Answer 1

hey bro!
#ur solution:
____________

==> (3/4)^3 × (4/3)^-7 = (3/4)^2x

==> (3/4)^3 × (3/4)^7 = (3/4)^2x

here are same base, so we can solve the power value

Now

==> 2x = 3+7

==> 2x = 10

==> X = 5 Ans

☺☺✌✌

Answer 2

Hello user☺☺

(3/4)^3 × (4/3)^-7 = (3/4)^2x

(3/4)^3 × (3/4)^7 = (3/4)^2x

Now, the bases same so we can add and compare the powers..

(3/4)^10 = (3/4)^2x

2x=10

x=5.

Hope this will help☺☺