What is factor 15x^2+28x+5 ?

The solution to factor 15x^2+28x+5 is (5x+1)(3x+5)

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factor 15x^2+28x+5

factor

15 x^{2} + 28 x + 5

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

Solution steps

15 x^{2} + 28 x + 5

Break the expression into groups

= (15 x^{2} + 3 x) + (25 x + 5)

Factor out

3 x

from

15 x^{2} + 3 x : 3 x (5 x + 1)

Factor out

5

from

25 x + 5 : 5 (5 x + 1)

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

Factor out common term

5 x + 1

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

15 + c^{2} = 96

2 x^{2} + 5 x > 8 - x

∣ 2 (x - 1) ∣ = 5

5 x + 9 = 54

0 = 3 x^{2} - 6 x