show that 5 + 3 root 2 is an irrational number
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Step-by-step explanation:
(5+3)^1/2=8^1/2
=2(2)^1/2
SINCE 2^1/2 IS AN IRRATIONAL NO. SO 2(2)^1/2 IS ALSO IRRATIONAL NO. WHICH IS EQUAL TO (5+3)^1/2
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