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

The Habsburg Empire did all of the following EXCEPT A. take control of Hungary, Croatia, and Slovonia. B. lose their Holy Roman Empire in Germany. C. remain a c

can u tell me how to solve this promblem 4/7 plus 3/7

2-3 facts about Warsaw Pact

When MgCO3(s) is strongly heated, it produces solid MgO as gaseous CO2 is driven off.Does the oxidation number of carbon change upon the formation of CO2?

The Commissariat established by Frederick William in Prussia became A. the overseer of the army. B. an agency of civil government. C. both a military and civil

wats the 60% off a prize that is $20.00

An object with mass 60 kg moved in outer space. When it was at location < 13, -19, -3 > its speed was 3.5 m/s. A single constant force < 220, 320, -120

2-3 facts about Warsaw Pact

let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)

Six popular brands of tea are to be used in a blind taste study for consumer recognition. If three distinct brands are chosen from the six, and if the consumer