Question

solve this don't spam........

​

Answer 1

Step-by-step explanation:

64^2x = (2^6)^2x=2^12x

16^x =(2^4)^x=2^4x

128^x=(2^7)^x =2^7x

4^2x=(2^2)^2x=2^4x

64^2x÷16^x = 2^12x ÷ 2^4x =2^(12x-4x)=2^8x

128^x × 4^2x = 2^7x × 2^4x = 2^(7x+4x)=2^11x

64^2x÷16^x 2^8x

_________ = ____

128^x × 4^2x 2^11x

=2^(8x-11x)=2^(-3x)

=(1/2)^3x

=1/8^x