Math, asked by rajmili7179, 10 months ago

Prove that Root 2+5root 2 is irrational

Answers

Answered by jaiusankar

0

Step-by-step explanation:

√2+5√2 = 6√2

so, 6√2 = √2×36 = √72

= 8.4=84/10=42/5 - this is a rational no .

so, √2+5√2 is a rational number .

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