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11 votes
Perform the following operation

and express the answer in
scientific notation.
5.4x103 x 1.2x107

User Padagomez
by
6.4k points

1 Answer

8 votes

Answer:

(5.4 x 10³) x (1.2 x 10⁷) = 6.48 x 10¹⁰

With correct significant figures, the answer would be 6.5 x 10¹⁰.

User Jethro
by
6.3k points