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What is the difference written in scientific notation 0.00067 - 2.3 x 10 to the -5 power

User Vidul
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1 Answer

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Answer:

6.43 × 10^-4 or 0.000643

Explanation:

0.00067 - 2.3 × 10^-5 = 6.7 × 10^-4 - 2.5 × 10^5

6.7 × 10^-4 = 67 × 10^-5

67 × 10^-5 - 2.3 × 10^-5 = 64.3 × 10^-5 = 6.43 × 10^-4

User Youness
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