Question

prove the 3+2✓5 is irrational​

Answer 1

Answer:

To prove:3 + 2√5 is an irrational number. Proof: Letus assume that 3 + 2√5 is a rational number. This shows (a-3b)/2b is a rational number.

Answer 2

Answer:

(a - 3ab) / 2b is the correct answer

Step-by-step explanation:

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