What is factor 2x^2+17x+21 ?

The solution to factor 2x^2+17x+21 is (2x+3)(x+7)

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factor 2x^2+17x+21

factor

2 x^{2} + 17 x + 21

(2 x + 3) (x + 7)

Solution steps

2 x^{2} + 17 x + 21

Break the expression into groups

= (2 x^{2} + 3 x) + (14 x + 21)

Factor out

x

from

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

Factor out

7

from

14 x + 21 : 7 (2 x + 3)

= x (2 x + 3) + 7 (2 x + 3)

Factor out common term

2 x + 3

= (2 x + 3) (x + 7)

\frac{\frac{2}{x} + \frac{5}{y}}{5 x + 2 y}

m^{2} - 22 m + 121

2 y + 48 = 5 y - 9

x^{2} + 9 x - 36

x^{3} + 64 y^{6}