What is factor m^2+9m+20 ?

The solution to factor m^2+9m+20 is (m+4)(m+5)

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factor m^2+9m+20

factor

m^{2} + 9 m + 20

(m + 4) (m + 5)

Solution steps

m^{2} + 9 m + 20

Break the expression into groups

= (m^{2} + 4 m) + (5 m + 20)

Factor out

m

from

m^{2} + 4 m : m (m + 4)

Factor out

5

from

5 m + 20 : 5 (m + 4)

= m (m + 4) + 5 (m + 4)

Factor out common term

m + 4

= (m + 4) (m + 5)

\frac{x}{1} - 9 < - 10

3 x^{2} + 3 x - 18

q^{2} + 9 q + 20 = 0

- 24 = - 4 x

4 x - 3 = 13