mallymelissa
mallymelissa
03-10-2016
Mathematics
contestada
I need to factor this out
Respuesta :
apologiabiology
apologiabiology
07-10-2016
remember revese distributeive
ab+ac=a(b+c)
factor out
(a^2)(x+3)+(-4)(x+3)
undistribute (like rreverse distribute where (x+3)=a)
(a^2-4)(x+3)
we can stil factor a^2-4 into a^2-2^2=(a-2)(a+2)
(a-2)(a+2)(x+3)
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
How did Herbert Hoover view the U.S. economy as he campaigned for President in 1928?
how much do you think the president's personal beliefs should shape national policy
4|x+5|=20 Thanks for the help
Which sentence has a misplaced adjective phrase? a. The antique chair in the dining room is creaky. b. The old antique shops along Main Street are fun to expl
Nobody really knows how Africans were treated on board slave ships. true or false
A chicken can run at a top speed of 9 miles per hour. Determine the top speed of a chicken in miles per minute. Round to the nearest tenth
did the columbian exchange bring more changes to the Americas or to Europe
what the difference 400 273
solve this equation: 5/8y=-1
Bacteria from the soil absorb nitrogen from the air and convert it into ammonium. This is an example of _____. the hydrologic cycle nitrogen fixation assimilati
