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Simplify : (5^(-1)xx\ 3^(-1))^(-1)-:6^(...

Simplify :
`(5^(-1)xx\ 3^(-1))^(-1)-:6^(-1)`

Text Solution

Verified by Experts

`(5^(-1)xx\ 3^(-1))^(-1)-:6^(-1)`
`=(1/5xx1/3)^(-1)÷1/6`
`=(1/15)^(-1)xx6`
`=15xx6`
`=90`
Hence simplified.
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