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प्रश्न
Simplify:-
`(1/3^3)^7`
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उत्तर
We can write the given expression as follows
⇒ `(1/3^3)^7 = (3^-3)^7`
= `3^(-3 xx 7)`
On simplifying
∴ `(1/3^3)^7 = 3^-21`
= `(1/3^3)^7 =1/3^21`
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