lucymaebeer04
lucymaebeer04
12-10-2017
Mathematics
contestada
expand (a-1) (a+2). please helpp!!
Respuesta :
rozzgonzales
rozzgonzales
12-10-2017
do the foil method. first, outer, inner, last.
Answer Link
choixongdong
choixongdong
12-10-2017
(a-1) (a+2)
=a^2 - a + 2a - 2
= a^2 + a - 2
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
Why are chloroplasts absent in epidermal cells ?
What are some key words to use in writing and evaluation?
Why are capillaries thin walled?
Ricky had 50 cookies and gave 72% of the cookies to his friend Alice. Find the number of cookies Alice receive
If a store credit account charges 1.5% interest each month, what is the APR?
why do we use a coeficient to remove the propotionality
3x+4y=17 solve for y.
let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))
let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))
What does the random variable (r) for a binomial experiment of n trials represent?
