Question

(v) 3+2√5 prove this it is an irrational number
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Answer 1

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.

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Prove that 3+2√5 is irrational.

Answer 2

Step-by-step explanation:

√√√√√√√√√✓✓✓right answer given above