Question

prove that 2√3+3√5 is irrational no​

Answer 1

√3=1.73205..

√5=2.23606..

2×1.73205..+3×2.23606

3.46410161..+6.70820393..

10.17230554..

this answer is non terminating and non repeating.

hence 2√3+3√5 is an irrational number.

hope it helps !!

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