What is factor s^2+13s+22 ?

The solution to factor s^2+13s+22 is (s+2)(s+11)

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factor s^2+13s+22

factor

s^{2} + 13 s + 22

(s + 2) (s + 11)

Solution steps

s^{2} + 13 s + 22

Break the expression into groups

= (s^{2} + 2 s) + (11 s + 22)

Factor out

s

from

s^{2} + 2 s : s (s + 2)

Factor out

11

from

11 s + 22 : 11 (s + 2)

= s (s + 2) + 11 (s + 2)

Factor out common term

s + 2

= (s + 2) (s + 11)

x^{2} + 5 x + 6 > 0

\frac{- 8 a}{7} \cdot \frac{7}{2 a}

4 x^{2} - 27 x - 5 = - 10 x

20 x^{- \frac{1}{2}} + 9 x^{\frac{1}{2}} + x^{\frac{3}{2}}

x^{2} + 8 x + 1 = 10