tuscany44 tuscany44

25-06-2014
Mathematics

contestada

Multiply and simplify.
(a - 2b) (2a - b) (a + 2b)

Relax

Respuesta :

konrad509 konrad509

25-06-2014

[tex](a - 2b) (2a - b) (a + 2b)=\\ (2a-b)(a^2-4b^2)=\\ 2a^3-8ab^2-a^2b+4b^3=\\ 2a^3-a^2b-8ab^2+4b^3[/tex]

Answer Link

Otras preguntas

how has navigating the world changed throughout history ?

photogames work sheets

15x+1= y solve for x ...?

Matt had a full jar of marbles. he gave kayla 3/4 of the marbles. then kayla returned 1/3 of the jars worth of marbles to the jar. how much of the jar is not fu

Draw to explain how these two problems are different 35-15 and 43-26

find the nonpermissible replacement for the variable n in this expression (n-8)/(n-8) ...?

Which of the following words is an example of onomatopoeia? A. kick B. loud C. bang D. buzz

What is the Lewis Dot Structure for C2H3? ...?

HELP!!! PLEASE!!! Caluclate how many grams of solid Mg(NO3)2 and Sr(NO3)2 to dissolve in water to make your solutions. Specifically,write out the calculations t

Which innovation helped both the Ottoman and the Safavid empires rise to power? A) Armored ship B) Crossbow C) Gunpowder D) Siege Engine