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 ( 28+ )
Otras preguntas
Which phrase correctly completes the following conversation? Sarah : Veux-tu manger la crème brûlée? Nathalie : Oui, Je l’aime _______. A) Donnez-la B) Donn
The surface area of Earth was converted to scientific notation using an online calculator and was reported to be approximately 1.969 × 108 square miles. Write t
Need helppppppp fast
Helpppppppppp please
Which is an exponential growth function? F(x)=6(0.25)^x F(x)=0.25(5.25)^x F(x)=-4.25x F(x)=(-1.25)x
How to find surface area of a right triangular prism to the nearest whole number? Base:10m Height:6m Length:16m Hypotenuse:11.6 m Answers: A)502m^2 B
On a map, the distance between two towns is 3.4 inches. The map scale is 2 inches: 25 miles. What is the actual distance between these towns?
HELPPP ME PLZZZZZZZZZZZZZZZZZZZZWhat is the measure of angle CED? m, because Triangle ABC is similar to triangle EDC m over 2, because Triangle ABC is congrue
How did European imperialism lead many colonies to seek independence?
8.) When the speaker in Robert Burns’s “A Red, Red Rose” compares his beloved to a Rose and a sweet-sounding melody, he is suggesting that she is ____ A. Courag
