What is factor 20x^2+19x+3 ?

The solution to factor 20x^2+19x+3 is (5x+1)(4x+3)

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factor 20x^2+19x+3

factor

20 x^{2} + 19 x + 3

(5 x + 1) (4 x + 3)

Solution steps

20 x^{2} + 19 x + 3

Break the expression into groups

= (20 x^{2} + 4 x) + (15 x + 3)

Factor out

4 x

from

20 x^{2} + 4 x : 4 x (5 x + 1)

Factor out

3

from

15 x + 3 : 3 (5 x + 1)

= 4 x (5 x + 1) + 3 (5 x + 1)

Factor out common term

5 x + 1

= (5 x + 1) (4 x + 3)

- 21

x^{3} - 343 y^{3}

6 x + 16 = 3 x + 7

(x + 7) 2 - 49 = 0

∣ x - 2 ∣ = 1