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

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

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factor y^2+9y+20

factor

y^{2} + 9 y + 20

(y + 4) (y + 5)

Solution steps

y^{2} + 9 y + 20

Break the expression into groups

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

Factor out

y

from

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

Factor out

5

from

5 y + 20 : 5 (y + 4)

= y (y + 4) + 5 (y + 4)

Factor out common term

y + 4

= (y + 4) (y + 5)

- 15 x + 4 \leq 109 or - 6 x + 70 > - 2

(1400000000) \cdot (\frac{100 - 2.2}{100})^{32}

2 (7 x - 1) - 3 (3 x - 6) - 5 (11 x + 6) = 196

z^{2} + 11 z + 9 = 5 z

\frac{3}{2} = \frac{g}{57}