A negative exponent means the same as a positive exponent in the denominator. Thus, x-0.5 = 1/x0.5. This, in turn, is equivalent to 1/(square root of x).
Would you mind typing it out for me? I don't quite understand exactly what you are asking. For example, x to the second power minus 4x over x to the second power minus 16 would be... x^2-4x/x^2-16 Do you mind typing it out like that? Because what you wrote makes no sense at all.
Just X to the second power minus nine. You can't subtract nine from x to the second power unless you know what x is.
poo you
which of the following is a factor of x2 - 5x - 6
7(x - 2)(x + 2)
x5
Would you mind typing it out for me? I don't quite understand exactly what you are asking. For example, x to the second power minus 4x over x to the second power minus 16 would be... x^2-4x/x^2-16 Do you mind typing it out like that? Because what you wrote makes no sense at all.
Just X to the second power minus nine. You can't subtract nine from x to the second power unless you know what x is.
x2-x-56 = (x+7)(x-8) when factored
x cubed minus 216
x(x - 1)
Yes.
simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34
x^7-x^6 is already in simplest form.
x(x + 1)(x - 1)
3-2 x 3-3 = 3-5 or 1/243
(x2 + 1)(x2 - 2)