The rationalisation factor of 2+3 is(a) 2-3(b) 2+3(c) 2-3(d) 3-2

1.	The rationalisation factor of 2+3 is(a) 2-3(b) 2+3(c) 2-3(d) 3-2
Answer» The rationalisation factor of $2 + \sqrt{3}$ is (a) $2 - \sqrt{3}$ (b) $2 + \sqrt{3}$ (c) $\sqrt{2} - 3$ (d) $\sqrt{3} - 2$

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