Chrijuli6Hemdgm
Chrijuli6Hemdgm Chrijuli6Hemdgm
  • 15-05-2016
  • Mathematics
contestada

Factor completely 2x2 + 9x + 4.

(2x + 2)(x + 2)

(2x + 1)(x + 4)

(2x + 4)(x + 1)

(2x + 2)(x + 4)

Respuesta :

PiaDeveau PiaDeveau
  • 09-04-2019

Answer:

(2x + 4) ( x +1 ) are factors .

Step-by-step explanation:

Given : 2x² + 9x + 4.

To find : Factor.

Solution : We have given that 2x² + 9x + 4.

On factoring 2x² + 8x + 1x + 4.

Taking common 2x from first two terms and 1 from last two terms .

2x ( x +4 ) +1 (x +4 ).

On grouping

(2x + 4) ( x +1 ).

Therefore , (2x + 4) ( x +1 ) are factors .

Answer Link
kylienader2003
kylienader2003 kylienader2003
  • 24-02-2020

Answer:

(2x + 1)(x + 4)

Step-by-step explanation:

2x^2+9x+4

Middle factor split needs to equal 8

2x^2+8x+x+4

2x(x-4)(1(x+4)

(x+4)(2x+1)

Answer Link

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