Question

rationalise 3-2√7/√7 jaldhi btana pls​

Answer 1

3-2√7/√7

=  (3-2√7)√7 / √7 x √7

=  3√7 -2(7) / 7

=  3√7 - 14 / 7

Hope this helps!!

Pls mark me as brainliest!!

Answer 2

$\large\sf\underline{Answer\::}$

$\sf\:\frac{3-2\sqrt{7}}{\sqrt{7}}$

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$\sf\to\:\frac{3-2\sqrt{7}}{\sqrt{7}} \times \frac{\sqrt{7}}{\sqrt{7}}$

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$\sf\to\:\frac{\sqrt{7}(3-2\sqrt{7})}{\sqrt{7} \times \sqrt{7}}$

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$\sf\to\:\frac{3\sqrt{7}-2\sqrt{49}}{\sqrt{7}^{2}}$

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$\sf\to\:\frac{3\sqrt{7}- 2 \times 7}{7}$

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$\sf\color{red}{\to\:\frac{3\sqrt{7}-14}{7}}$

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!! Hope it helps !!