Question

Pls answer immediately
I need help pls

Answer 1

2^3*2^4=4^7 is wrong.

Explanation:

2^3*2^4=2^7

Answer 2

Explanation:

`2^(3)*2^(4)= 2^(3+4) = 2^(7) = 128`

In exponents multiplication, if bases are same, we have to add the only the powers