What is factor (x+5)-x^2 ?

The solution to factor (x+5)-x^2 is -(x-(1+sqrt(21))/2)(x-(1-sqrt(21))/2)

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factor (x+5)-x^2

factor

(x + 5) - x^{2}

- (x - \frac{1 + 21}{2}) (x - \frac{1 - 21}{2})

Solution steps

(x + 5) - x^{2}

Remove parentheses:

(a) = a

= x + 5 - x^{2}

Factor out common term

- 1

= - (x^{2} - x - 5)

Factor

x^{2} - x - 5 : (x - \frac{1 + 21}{2}) (x - \frac{1 - 21}{2})

= - (x - \frac{1 + 21}{2}) (x - \frac{1 - 21}{2})

(3 x - y)^{2} - 12 (3 x - y) + 36

x^{4 - 1}

5 + 5 i

mn + m p + 2 n + 2 p

3 cos^{2} (x) + cos (x) - 4

What is factor (x+5)-x^2 ?
The solution to factor (x+5)-x^2 is -(x-(1+sqrt(21))/2)(x-(1-sqrt(21))/2)