Question

PLS ANSWER FAST!!!
Evaluate:
(3/4)^-5 x (4/3)^-3
(I'm in 8th Grade CBSE)

Answer 1

Answer:

(3/4)^-5*(4/3)^-3

=(4/3)^5*(4/3)^-3

formula x^a*x^b=x^(a+b)

=(4/3)^(5-3)

=(4/3)^2

formula (x/y)^a=x^a/y^b

=4^2/3^2

=16/9 (ans).....