joselyn84
joselyn84
03-07-2018
Mathematics
contestada
find the product
(a+4b)(2a-b)
Respuesta :
choixongdong
choixongdong
03-07-2018
(a+4b)(2a-b)
Using FOIL
= 2a^2 -ab + 8ab - 4b^2
= 2a^2 + 7ab - 4b^2
hope it helps
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
if the diameter of a wheel os 0.5meters, then the radius of the wheel is how many centimeters?
Why did the Americans win the American Revolution? What lesson from the American Revolution can we apply to today? (RESTATE) [2 PARTS]
Which islands are part of the Greater Antilles
1. y - 5/3 =1 2. Combine like terms: -21a + 16a 3. Simplify the expression: 9a - b - 2a - 10b 4. 5(x + 10) + x 5. -4n + 7 + 2n = 1 Thanks for everything!!
I really need a answer i am desperate, A, B, C, and D please.
oracion sencilla con all
Name at least 4 other gases besides oxygen and nitrogen
The key club made $192 at their candle sale.They sold round candles for $4 and square candles for $6.If they sold twice as many square candles as round ones,how
There are two buildings bisede each ather that are 47feet and 31 feet high. The buildings are 12 feet apart. What is the distance between the rooftop of the blu
approximately how long has the victim been dead if the body temperature was 33.1 deg. C? CSI class
