No. It is a complex number, but that is something different.
No.
No it's 8, which is not irrational.
YES!!!! Because -64 X -64 = (+)4096 Hence 4096 is the intenger.
The square root of 64 is +/- 8
The square root of 128 is not an irrational number; it can be simplified. Specifically, (\sqrt{128} = \sqrt{64 \times 2} = \sqrt{64} \times \sqrt{2} = 8\sqrt{2}). Since (\sqrt{2}) is irrational, (\sqrt{128}) is also irrational.
No.
irrational
The square root of 64 is 8 which is a rational number
No it's 8, which is not irrational.
rational
YES!!!! Because -64 X -64 = (+)4096 Hence 4096 is the intenger.
The square root of 64 is +/- 8
It is a rational number because the square root of 64 is 8 which is a rational number
Rational. √(1/64) = 1/√64 = 1/8
Rational. It is a perfect square with answer exactly 8The square root of 64 is the integer 8 (8 x 8 = 64) so it is rational.
The square root of 128 is not an irrational number; it can be simplified. Specifically, (\sqrt{128} = \sqrt{64 \times 2} = \sqrt{64} \times \sqrt{2} = 8\sqrt{2}). Since (\sqrt{2}) is irrational, (\sqrt{128}) is also irrational.
No, and it is not irrational either. It is an imaginary number.