Math, asked by RAYLORD, 1 month ago

Prove that 3+√5 in irrational number​

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Answered by itsunique7
1

Proof: Letus assume that 3 + √5 is a rational number. This shows (a-3b)/b is a rational number. But we know that √5 is an irrational number, it is contradictsour to our assumption.

Answered by yashvardhan371
0

Step-by-step explanation:

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