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Prove that 3 into root2 is irrational |
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Answer» ONG>Answer: Let us assume the opposite, I.e, 3√2 is RATIONAL hence. 3√2 can be written in the form a/b where a and b are not equal to 0(no COMMON factor other than 1) hence., 3√2 =a/b √2= 1/3 *a/b √2 = irrational a/3b = rational number since, Rational is not equal to irrational This is a contradiction hence, Our assumption is incorrect hence, 3√2 is irrational |
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