What is factor 2x^2+19x+42 ?

The solution to factor 2x^2+19x+42 is (2x+7)(x+6)

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factor 2x^2+19x+42

factor

2 x^{2} + 19 x + 42

(2 x + 7) (x + 6)

Solution steps

2 x^{2} + 19 x + 42

Break the expression into groups

= (2 x^{2} + 7 x) + (12 x + 42)

Factor out

x

from

2 x^{2} + 7 x : x (2 x + 7)

Factor out

6

from

12 x + 42 : 6 (2 x + 7)

= x (2 x + 7) + 6 (2 x + 7)

Factor out common term

2 x + 7

= (2 x + 7) (x + 6)

10 \times \frac{1}{5}

17 \times 7

cos (x) \times 1 + sin (x) \times 0

\frac{1 + 2 i}{7 + 2 i}

\frac{4}{3} \times 4