What is factor 2z^2+17z+30 ?

The solution to factor 2z^2+17z+30 is (2z+5)(z+6)

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factor 2z^2+17z+30

factor

2 z^{2} + 17 z + 30

(2 z + 5) (z + 6)

Solution steps

2 z^{2} + 17 z + 30

Break the expression into groups

= (2 z^{2} + 5 z) + (12 z + 30)

Factor out

z

from

2 z^{2} + 5 z : z (2 z + 5)

Factor out

6

from

12 z + 30 : 6 (2 z + 5)

= z (2 z + 5) + 6 (2 z + 5)

Factor out common term

2 z + 5

= (2 z + 5) (z + 6)

86148.9 (1 - \frac{2}{10})^{2}

8 v^{2} + 8 v - 48

(x - 7)^{2} = - 3

x^{2} + 9 = 25