What is factor x^2-32x+31 ?

The solution to factor x^2-32x+31 is (x-1)(x-31)

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factor x^2-32x+31

factor

x^{2} - 32 x + 31

(x - 1) (x - 31)

Solution steps

x^{2} - 32 x + 31

Break the expression into groups

= (x^{2} - x) + (- 31 x + 31)

Factor out

x

from

x^{2} - x : x (x - 1)

Factor out

- 31

from

- 31 x + 31 : - 31 (x - 1)

= x (x - 1) - 31 (x - 1)

Factor out common term

x - 1

= (x - 1) (x - 31)

2 (x - 4) < x + 7

2.5 + 0.15 x = 0.4 x

a^{2} b - 2 ab + b

- 4 < 4

\frac{1 + 240 \cdot ( 60 - C ^{0} ) - 1}{2 \cdot ( - 1 )} = 0