Question

rationalise1 upon root 7 + root 6 minus root 13​

Answer 1

Answer:

$= \frac{1}{ \sqrt{7} } + \sqrt{6} - \sqrt{3} \\ </p><p>= \frac{ \sqrt{7} }{7} + \sqrt{6} - \sqrt{3} \\ </p><p> = \frac{ \sqrt{7} + \sqrt{6} - 7 \sqrt{3} }{7}$

Step-by-step explanation:

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