No because 9+7 = 16 which is a rational number
0.1286
No because 2+7 = 9 which is a rational number
It is not always irrational.
((7+9-6)/1)/1 is 10.
No because 9+7 = 16 which is a rational number
9/7 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
0.1286
Because no two integer numbers divide to make the number "square root of 7".
No because 2+7 = 9 which is a rational number
63 divided by 9 = 7
359
It is not always irrational.
It is an irrational number because it can't be expressed as a proper fraction
((7+9-6)/1)/1 is 10.
Yes.
7 + 9 + 11 = 27. Divide by 3. = 9.