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

Otras preguntas

Which statements accurately describe soil? Check all that apply. 1)Soil condition directly affects crop growth. 2)Soil is used faster than it is replaced. 3)Soi

What are the solutions of the equation x4 – 5x2 – 14 = 0? Use factoring to solve.

what number would you subtract from each side of inquality to solve y+3/8>16

Identify the difference between natural and artificial dyes.

The rate of economic growth per capita in France from 1996 to 2000 was 1.9% per year, while in Korea over the same period it was 4.2%. Per capita real GDP was $

If -1< y< 0, which of the following has the greatest value?

Can you please Solve for x

It is known that 80% of all brand A external hard drives work in a satisfactory manner throughout the warranty period (are "successes"). Suppose that n= 15 driv

Childress Company produces three products, K1, S5, and G9. Each product uses the same type of direct material. K1 uses 4 pounds of the material, S5 uses 2.2 pou

Which of the following polyatomic ions will form an ionic compound with two sodium ions? CO32− HCO31− NO21− NO31−