1.

निम्न को सरल कीजिए- `(i)` `(3^(2))^(3)` `(ii)` `4^(2)xx4^(3)`

Answer» `(i)` यहाँ `(3^(2))^(3)=3^(2)xx3^(2)xx3^(2)=3^(6)=(3xx3)xx(3xx3)xx(3xx3)=729`
`(ii)` `4^(2)xx4^(3)=4^(2+3)=4^(5)=4xx4xx4xx4xx4=1024`
`(iii)` `((11)/(12))^(3)=((11)^(3))/((12)^(3))=(11xx11xx11)/(12xx12xx12)=(1331)/(1728)`


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