Question

2^2x * 4*2^x-8^x 1
_____________ = _____
(2^50^3*9 24

Answer 1

Answer:

8×2

−2x

+4×2

−x+1

=1+2

−x

=>

2

2x

2

3

+

2

x−1

2

2

=

2

x

1

=>

2

2x−3

1

+

2

x−3

1

=

2

x

1

=>2x−3+x−3=x

=>2x=6

=>x=3