samanthamertens
samanthamertens
24-02-2017
Mathematics
contestada
Factor completely: 2a2 + a − 28
Respuesta :
alkhalidisara
alkhalidisara
24-02-2017
(2a-7)(a+4)
2a(a) + 2a(4) + (-7)(a) + (-7)(4)
2a^2 + 8a -7a - 28
Combine like terms
2a^2 + a -28
Answer Link
laylay523
laylay523
24-02-2017
The answer is (2a-7) (a+4)
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Plz help !!!!!!!!!!!!!!!!!!!!!
Camila _________ a Pamela, ____ conoce de su vecindario. conoce, lo sabe, la sabe, lo conoce, la
the difference in elevation of a helicopter and a submarine is 18121812 meters. the elevation of the submarine is −734−734 meters. write and solve an equation t
Thank you everyone for helping me
A runner is 7/8 mile from the finish line. If she can travel 3/8 mile per minute, how long will it take her to finish the race?
whats 358 divided by 3 useing compatible numbers
Write an inductive paragraph that contains 5-7 sentences.
Which two forms of financial aid require the student to bear the costs of college education??
Where is the best place to put the adjective prezoso in the following sentence diego?
Order from least to greatest. -0.36,-0.65,-8/15,1/5
