Question

prove that 3+2√5 is irrational​

Answer 1

Step-by-step explanation:

ANSWER

Assume that 332 is rational. Then,

3+2 5= ba

5 = 2ba−3b

This gives that 2ba−3 is rational but 5 is an irrational number, therefore, the assumption is wrong.

Hence, 3+2

5 is irrational.

Answer 2

Answer:

here is the answer

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