Question

Prove that 3 + √5 is an irrationa

Answer 1

Answer:

let assume 3+√5 as rational no.

Step-by-step explanation:

full answer is in attachment

so 3+√5 is irrational no.

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Answer 2

3+√5 is irrational because

• √5 = 2.24 ( approximate value )
• 3 + 2.24 = 5.24
• 5.24 = 2.290
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