What is factor 4x^2+16x+7 ?

The solution to factor 4x^2+16x+7 is (2x+1)(2x+7)

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factor 4x^2+16x+7

factor

4 x^{2} + 16 x + 7

(2 x + 1) (2 x + 7)

Solution steps

4 x^{2} + 16 x + 7

Break the expression into groups

= (4 x^{2} + 2 x) + (14 x + 7)

Factor out

2 x

from

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

Factor out

7

from

14 x + 7 : 7 (2 x + 1)

= 2 x (2 x + 1) + 7 (2 x + 1)

Factor out common term

2 x + 1

= (2 x + 1) (2 x + 7)

(x - 3)^{2} - 4 = 0

∣ x + 1 ∣ = ∣ 2 - x ∣

- 2 m < 6

6 - (- 5)

10 - 9 y \geq - 2 y^{2}