Every irrational number is a
Real number
Whole number
Integers
Even Number
5 - 3√2
5 + 3√2
Rational number can also be written as
0.7
7/9
0.7/90
7
The standard from of 0.0000005 is ____________.
5 × 107
5 × 10-7
5 × 106
5 × 10-6
Which of the following is not rational?
√16
√25 + 3
√10
√144
(-3)4 ÷ (-3)2 = 3n , then the value of n is
3
2
6
8
( √3 - √2 )2 is a /an _____ number.
Rational
Irrational
Real
None of these
A rational number between √2 and √3 is
2.5
1.8
(-7/10)3 ÷ (-7/10)9 = ___________.
(-1/10)12
(-10/7)12
(-7/10)-6
(-10/7)6
For any rational number a, ao =
0
1
a
a2
