What is factor x^2+7-30 ?

The solution to factor x^2+7-30 is (x+sqrt(23))(x-sqrt(23))

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factor x^2+7-30

factor

x^{2} + 7 - 30

(x + 23) (x - 23)

Solution steps

x^{2} + 7 - 30

Add/Subtract the numbers:

7 - 30 = - 23

= x^{2} - 23

Apply radical rule:

a = (a)^{2}

23 = (23)^{2}

= x^{2} - (23)^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

x^{2} - (23)^{2} = (x + 23) (x - 23)

= (x + 23) (x - 23)

3 ab + d + 3 a d + b

4 x - x

x - 2 + 2

(p + q)^{2} + 8 (p + q) + 16

\frac{x ^{6} - 1}{x ^{2} - 1}

What is factor x^2+7-30 ?
The solution to factor x^2+7-30 is (x+sqrt(23))(x-sqrt(23))