Question

find the value of x in the expression (2a^4b^2)^x=4a^8b^4
A.x=2
B.x=3
C.x=4
D.x=5
Help please need help

Answer 1

A

Answer 2

thanks againg

Answer 3

(2a^4b^2)^x=4a^8b^4

(2^x)*(a^4)^x*(b^2)^x=4a^8b^4

The coefficients are 2^x (left side) and 4 (right side)

So 2^x = 4

Answer 4

Solve that and you'll get x = 2

Answer 5

ok thanks