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Question
Evaluate: `sqrt((0.5)^3 xx 6 xx 3^5)`
Solution
`sqrt((0.5)^3 xx 6 xx 3^5)`
= `sqrt((0.5)^2 xx 0.5 xx 3 xx 2 xx 3^5)`
= `sqrt((0.5)^2 xx 0.5 xx 2 xx 3 xx 3^5)`
= `sqrt((0.5)^2 xx 1.0 xx 3^6)` ...[0.5 x 2 = 1.0]
= `sqrt((0.5)^2 xx 1 xx 3^6)`
= 0.5 x 33
= 0.5 x 27
= 13.5
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