Relax

Respuesta :

Answer:

9.6 x 10^21

Step-by-step explanation:

First, solve 2.4 x 4, which would be 9.6,

Then, add up the exponents, which would be 10^21, since 10^14 x 10^7 = 10^21.

So, the answer is 9.6 x 10^21.

Hope this helps!