What is the product of 3.4 × 10^−14 and 1.8 × 10^28?
A. 6.12 × 10^14
B. 9.4 × 10^14
C. 5.2 × 10^42
D. 6.12 × 10^42

Respuesta :

The answer is D because 3.4*1.8 is 6.12. You have to add the exponents because they have the same base, which is 42.

Answer:

D. is the only answer that is correct