A
Tell whether √23 is rational or irrational.
Irrational
Tell whether 9/99 is terminating or non-terminating rational number.
Non-terminating rational number.
Tell whether π (pi) is rational or irrational.
Irrational
Tell whether 69/24 is a terminating or non-terminating rational number.
Terminating rational number
Convert 6.2598429 into rational number.
62598429/10000000
Convert 0.6666... into rational number.
6/9 or 2/3
Convert 98.9292932 into rational number.
989292932/10000000
Convert 0.33333... into a rational number.
1/3
All rational numbers are whole numbers.
False
All whole numbers are natural numbers.
False
All integers are rational numbers.
True
All whole numbers are rational numbers.
True
Solve: 2√18 / √3
2√6
Solve: √3 (√3 + 2)
3 + 2√3
Solve: 3/√3
√3
Solve: 2(2-√3 )
4-2√3
Solve using identities: (√7 - 2) (√7 + 2)
3
Solve using identities: (√7 - √2)2
9 - 2√14
Solve using identities: (√5 + √3 )2
8 + 2√15
Solve using identities: (3 + √3 ) (3 - √3 )
6