Question

prove that under root 3 + under root 5 is irrational​

Answer 1

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Answer 2

Answer:

Let √3+√5 be any rational number x x=√3+√5 squaring both sides x²=( √3+√5)² x²=3+5+2√15 x²=8+2√15

Top answer ·

let √3+√5 be any rational number xx=√3+√5squaring both sides x²=(√3+√5)²x²=3+5+2√15 ... More