What is factor 9y^2+30y+25 ?

The solution to factor 9y^2+30y+25 is (3y+5)^2

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factor 9y^2+30y+25

factor

9 y^{2} + 30 y + 25

(3 y + 5)^{2}

Solution steps

9 y^{2} + 30 y + 25

Rewrite in the form of

a^{2} + 2 ab + b^{2} :

9 y^{2} = (3 y)^{2}

25 = 5^{2}

30 y = 2 \cdot 3 y \cdot 5

= (3 y)^{2} + 2 \cdot 3 y \cdot 5 + 5^{2}

Apply Perfect Square Formula:

a^{2} + 2 ab + b^{2} = (a + b)^{2}

(3 y)^{2} + 2 \cdot 3 y \cdot 5 + 5^{2} = (3 y + 5)^{2}

= (3 y + 5)^{2}

x^{2} + x > 12

35 = 1 - \frac{8}{3} - 45 e^{- 1} + x

- \frac{3}{5} \cdot (- 4)

5 m^{2} + 15 m^{3}

\frac{9 !}{( 9 - 4 ) ! 4 !}