prove that 15+17 root 3 is irrational

1.	prove that 15+17 root 3 is irrational
Answer» Let 15 + 17√3 is a rational number.\xa0p/q = 15 + 17√3 q is not equal to zero\xa0p and q are integers.\xa0p/q = 15 + 17√3\xa0=> p - 15/q = 17√3\xa0Rational number = Irrational number\xa0This is contridication.\xa0Hence , 15 + 17√3 is an irrational number

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