prove that 3 + 2 root 2 is irrational
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( 3 - 2√2 ) is rational number, 3 is rational number. ... The contradiction arises by assuming that ( 3 - 2√2 ) is rational number is wrong . Hence, ( 3 - 2√2 ) is an irrational number. ✔✔ Hence, it is proved ✅✅.
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