Question

(2^2x) - (2^x+3) +( 2^4 )= 0 how to prove it

Answer 1

I am not extremely sure but I think we have to equate the powers as all the base are 2 ....yes I am right u have to equate the powers u have to forget about the Base and equate the powers
Hope this helps I am in a hurry or else I would have done and shown