What is factor 2d^2+9d+9 ?

The solution to factor 2d^2+9d+9 is (2d+3)(d+3)

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factor 2d^2+9d+9

factor

2 d^{2} + 9 d + 9

(2 d + 3) (d + 3)

Solution steps

2 d^{2} + 9 d + 9

Break the expression into groups

= (2 d^{2} + 3 d) + (6 d + 9)

Factor out

d

from

2 d^{2} + 3 d : d (2 d + 3)

Factor out

3

from

6 d + 9 : 3 (2 d + 3)

= d (2 d + 3) + 3 (2 d + 3)

Factor out common term

2 d + 3

= (2 d + 3) (d + 3)

x^{2} = \frac{25}{81}

6 x^{2} + 30 x - 84

\frac{1 - a ^{2}}{4 a + 8 b} \times \frac{a ^{2} + 4 ab + 4 b ^{2}}{3 - 3 a}

0 = 200 - 32 t

5 + 6 x = 2