1.

`3sqrt(3)` का मान परिमेय गुणनखण्ड ज्ञात करें।A. `1/3`B. `3`C. `-3`D. `sqrt(3)`

Answer» Correct Answer - D
`3sqrt(3)xxsqrt(3)=3x3=9`
`:.` Required rationaising factor is `sqrt(3)`


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