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प्रश्न
Evaluate the following:
`(1 - 15/64)^(-1/2)`
बेरीज
उत्तर
`(1 - 15/64)^(-1/2)`
= `((64 - 15)/64)^(-1/2)`
= `(49/64)^(-1/2)`
= `(64/49)^(1/2)`
= `(8)/(7)`.
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Solving Exponential Equations
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