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4 votes
Simplify (2.8 × 10−9) − (6.9 × 10−8). Write the final answer in scientific notation.

User Turneye
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2 Answers

3 votes

Answer:

-42 In Scientific notation would be 4.2 × 101

User Tuyen Cao
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1 vote

Answer: I'm pretty sure the answer is −6.62 × 10^−8 and if you're taking the quiz on flvs then it should be B.

gl on ur quiz!

User Jorjon
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