Question

Rationalise the denominator 1/root7+root6​

Answer 1

Answer:

Step-by-step explanation:

$\frac{1}{\sqrt{7} + \sqrt{6}}$

we know that (a+b)(a-b) = a^2 - b^2

$\frac{1}{\sqrt{7} + \sqrt{6}}$ x $\frac{\sqrt{7} + \sqrt{6}}{\sqrt{7} + \sqrt{6}}$

using the identity mentioned in the denominator

$\sqrt{7} + \sqrt{6$

CHEERS MATE< PLEASE MARK BRAINLIEST

Answer 2

Refer to this image

❤#Hope it helps#❤