64-x2 = (8-x)(8+x) when factored
The given quadratic expression can not be factored as a perfect square.
x2 + 6x - 5 is a quadratic expression that can not be factored.
That expression can not be factored.
This quadratic expression can't be factored because its discriminant is less than zero.
64-x2 = (8-x)(8+x) when factored
x2 - 64 can be written as x2 - 82, which is of the form of a2 - b2.And a2 - b2 is factored as (a-b)(a+b).Therefore, x2 - 64 is factored as (x+8)(x-8).
The given quadratic expression can not be factored as a perfect square.
x2-64 = (x-8)(x+8) when factored
x2 + 6x - 5 is a quadratic expression that can not be factored.
x2+7x-18 = (x+9)(x-2) when factored
That expression can not be factored.
If you mean: x2+12x+35 then it is a quadratic expression that can be factored as: (x+5)(x+7)
(x-8)(x+8) = x2-64
-4
If you mean: x2+6x+8 then it is (x+4)(x+2) when factored
This quadratic expression can't be factored because its discriminant is less than zero.