(√3)2/√3
(√3)2/(√2)2
(√3)3 × √2
(√3)3/(√2)3
Rationalized form of the denominator of
(5 + 3√2)/7
(5 - 3√2)/7
5 - 3√2
None of these
Which of the following is an irrational number
Which of the following is not irrational?
√2
√3
√4
√5
√45 + √80 =
7√5
12√5
12
3√5 (6√4 + 2 √5) =
6√5(6 + √5)
6√5 (6 - √5)
6√5 (√6 - 5)
√2 is a/an
natural number
rational number
irrational number
none of these
Simplify
2√2
3√3
4√2
(3 + √243) - (5 +√3)
2(1 + 4√3)
2 (-1 + 4√3)
-2 + √3
-2 -√3
One irrational number between 2 and 3 is
