What is the product below expressed in scientific nontation? (2.1 x 10^3) (3x 10^6) A. 6.3 x 10^3 B. 6.3 x 10^6 C. 6.3 x 10^9 D. 6.3 x `10^18

asked Jul 22, 2021 101k views

1 vote

What is the product below expressed in scientific nontation?

(2.1 x 10^3) (3x 10^6)

A. 6.3 x 10^3
B. 6.3 x 10^6
C. 6.3 x 10^9
D. 6.3 x `10^18

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5 votes

Answer:

6.3 * 10^9

Explanation:

Multiply the 2.1*3 to get 6.3 and add the powers 6+3 to get 9.

Javid Asgarov answered Jul 27, 2021

8.6k points

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