5+3√2
As 5+3√2 is a rational no (assumed)
5+3√2=a÷ b
3√2=a-5b÷b
√2 =a-5b÷3b
Therefore √2 is irrational number
a+5b÷3b is an rational number
Hence proved
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Answer:
Step-by-step explanation:
It's right brother
Just prove LHS(rational)
Is not equals to RHS(IRRATIONAL)
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