Math, asked by simrankaur34, 1 year ago

given that root 2 is irrational prove that 5 + 3 root 2 is an irrational number​

Answers

Answered by mohit686282
2

Step-by-step explanation:

let 5+3√2 is rational number

therefore 5 is rational and 3√2 is rational

5+3√2=a/b

3√2=a/b-5

√2= a-5b/3b

so √2 is rational but the contradiction to assuming √2is rational is incorrect Hence 5+3√2 is irrational

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