UsernameGoHere UsernameGoHere

01-10-2017
Mathematics

contestada

Factor this expression completely.

ab + 4 + a + 4b

Respuesta :

BenjaminG123 BenjaminG123

01-10-2017

Greetings!

Rearrange.
[tex]ab+4+a+4b[/tex]
[tex]ab+a+4+4b[/tex]
Factor by grouping.
[tex]a(b+1)+4(1+b)[/tex]
[tex]a(b+1)+4(b+1)[/tex]
Find the GCF.
[tex](b+1)(a+4)[/tex]

Hope this helped.
-Benjamin

Answer Link

Otras preguntas

2 x 2 (: you can have the points :)

Deon throws a ball into the air. The height, h, of the ball, in meters, at the time t seconds is modeled by the function h(t) = -5t + t + 4. 1. When will the b

As opposed to freshwater animals, saltwater animals have a risk of this reaction due to the salt concentration in the water.Question options:Overflow of oxygenL

2 x 2 (: you can have the points :)

Is it impossible to increase the cost of an item by less than 1%

Find the sum or difference 8+(-5)

List FIVE challenges James Cook faced on his drive north.

The graph below represents a rock climber’s height as she ascends a hill.

Find the difference of the polynomials given below and classify it in terms of degree and number of terms. 3n^2(n^2+4n-5)-(2n^2-n^4+3)

During ___ of meiosis, ___ chromosomes pair up forming a ___. Crossing over occurs at this time as sections of ____ chromatids are exchanged. This exchange crea