Question

no. 8

please give me correct answer please ​

Answer 1

Answer:

3

Step-by-step explanation:

2^2x.2+2^2.2^2x-384=0

divide by 2

2^2x+2.2^2x-192=0

2^2x(2+1)-192=0

3.2^2x-192=0

2^2x=192/3

2^2x=64

2^2x=2^6

base is same,now compare the powers...

2x=6

x=3