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

A lecture was being given to the students A.verb B.noun C.adj

What is the holy book of your faith and how does it compare to others? jesus, muhammmad, moses

Which answer choice correctly completes the sentence? For centuries, the ship had __________ beneath the waves. A. lie B. laid C. lain D. lay

what reference source would you use to find the meaning of etiquette?

what is one way to appeal to ethos? A. by asserting that there is no other way to look at the issue. B. by showing you are knowledgeable about an issue. C by sh

When Ryan’s alarm clock woke him up at eight in the morning, he hardly suspected that he would never hear it ring again. Which narrative device is used in this

how is perspiration related to recovery after exercise?

Which Russian tsar refused to surrender to Napoleon in 1812, even after Moscow had been captured and burned? A. Catherine the Great B. Nicholas I C. Ivan the Te

Which of the following are incorrectly capitalized? doctor Nelson Appalachian mountains ethiopian cuisine uncle Pauly algebra I T.S. Eliot society

Which of the following organelles is part of the endomembrane system? A) Ribosomes B) Golgi apparatus C) Mitochondria D) Centrioles