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5 votes
(2.0 × 10-³) × (3.5 × 10²)

2 Answers

0 votes
7 x 10-1 is the answer
User AlexElizard
by
5.3k points
4 votes

Answer:

-42,000

Explanation:

10-³ would be -30, so

2.0 x -30 = -600

10² would be 20, so

3.5 x 20 = 70

Multiply the two

-600 X 70 = -42,000

User Gergely Toth
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5.6k points