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Question
Represent the following numbers in scientific notation:
(0.000001)11 ÷ (0.005)3
Solution
(0.000001)11 ÷ (0.005)3
`(1.0 xx 10^(-6))^11/(5.0 xx 10^(-3))^3 = ((1.0)^11 xx 10^(-6 xx 11))/(5^3 xx 10^(-3 xx 3))`
= `(1.0 xx 10^(-66))/(125 xx 10^(-9))`
= 0.008 × 10−66+9
= 8.0 × 10−3 × 10−57
= 8.0 × 10−3−57
= 8.0 × 10−60
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