please do first and second part of sixth question using contradiction method plzz tomorrow is my exam
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Step-by-step explanation:
6.(I) here ✓3+✓2 is given
So, ✓3 is an irrational number and ✓2 is also an irrational number the addition between two rational number is always irrational.
(ii) here ✓5-2 is given
So, ✓5 is an irrational number and 2 is a rational number the subtraction between an irrational and rational number is always irrational.
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