Question

To write the best estimate for the following product in scientific notation, what should be the power of ten?

(891x 10°) (83x102)

Answer 1

Answer: 15

Explanation:

I tried 10^2 but it was incorrect so the correct answer is 15

Answer 2

10^2

Explanation:

(891 x 10) (83 x 10^2)

To multiply, we have

891 x 83 x10^0+ 2

73953 x 10^2