Question

SHOW YOUR WORK Multiply.

(3 x 10^6)x (1.4 x 10^-8)
a.
4.2 x 10^-48
b.
4.4 x 10^-48
C.
4.2 x 10^-2
d. 4.4 x 10^-2

Answer 1

The answer to your question is: 4.2 x 10⁻²

Explanation:

Information: (3 x 10⁶) x (1.4 x 10⁻⁸)

3 x 1.4 = 4.2 we just multiply the integers

10⁶ + 10⁻⁸ = -2 then we add 6 and -8

4.2 x 10⁻² now join the results and -2 will be a power of ten.