Answer: 0.000076
Explanation:8.41(10^-5) - 7.9(10^10-6)= 8.41 (1/100000) - 7.9(10^-6)
= 0.000084 - 7.9(10^-6)= 0.000084 - 7.9(1/000000)
= 0.000084 - 0.000008
= 0.000076
Answer:
7.62×10^-5
Explanation:
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