Question

Proove that 3/root2 is i
rational
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Answer 1

a and b are co prime

3/root2=a/b

3=root2a/b

and we know that 2 is irrational number

so 3/root2 is also irrational numbers

Answer 2

Answer:

1. 3/√2 is irrational because the denominator is irrational (√2) but we can make only the denominator rational by multiplying it again by (√2) and also the numerator by the same number u have multiplied the denominator with. u will get the answer as 3(√2)/2 but still its an irrational number(√2×√2=2)

Step-by-step explanation: