CatherynPriddy799
CatherynPriddy799
23-07-2015
Mathematics
contestada
(a - b)(a 2 + ab + b 2)
Respuesta :
Аноним
Аноним
23-07-2015
(a−b)(a(2)+ab+b(2))
=(a+−b)(a(2)+ab+b(2))
=(a)(a(2))+(a)(ab)+(a)(b(2))+(−b)(a(2))+(−b)(ab)+(−b)(b(2))
=2a2+a2b+2ab−2ab−ab2−2b2
=a2b−ab2+2a2−2b2
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
1. Calculation of equilibrium concentrations from Ka Calculate the pH of a 1.0 M Acetic acid solution, using approximations. Ka = 1.8 x 10^-5 HC2H3O2+H2O⇆H3O(+)
A bank currently has $100,000 in checkable deposits and $15,000 in actual reserves. If the reserve ratio is 20 percent, the bank has ________ in money-creating
The igneous activity in Yellowstone National Park is associated with what tectonic setting? convergent oceanic-continental plate boundary convergent oceanic-oce
If measure FG = 120° and measure EH = 94, what is measure angle EPH? A) 94 B) 120° C) 114 D) 107°
Peter solved 5/6 of a 150 question test on Monday. How many questions did he complete on Monday? please help(ASAP) my answer is 125 is it correct?
Determine the concentration of a NaCI solution with 7 mol of NaCI in 1.5 L. mol/L
Why don’t many cyber criminals ever go to jail?
Why would you choose a job over a career?
Given: f(x)=xˆ2-6x+13 What is f(4)? A. -8 B. -7 C. -3 D. 3 E. 5
What is the answer for this question (What does the equation 100+0.05p=0.25p represent?)
