erica37
erica37 erica37
  • 31-10-2016
  • Mathematics
contestada

How do you answer this?

How do you answer this class=

Respuesta :

royalty1217 royalty1217
  • 31-10-2016
(a + b)^3 = a^3 + 3a^2b + 3ab^2+ b^3 
(a +(- b))^3 = (a-b)^2 =  a^3 - 3a^2b + 3ab^2- b^3  
Answer Link

Otras preguntas

A research question is a thesis statement. True or false
A supporter of free trade would support all of these actions EXCEPT A) reducing quotas. B) reducing tariffs. C) imposing subsidies. D) eliminating embargoes
Which of these goods was transferred to the "New World" for the first time as a result of this interaction? 1. chocolate 2. corn 3. livestock 4. tomatoe
As you (increase, decrease) in altitude, air pressure decreases.
Who was the first Secretary of State?
What is pH a measure of? a. density b. solute concentration c. hydrogen-ion concentration d. ion concentration in a solution
PowerPoint's varied themes and ____ help give presentations a unified and aesthetically pleasing look. layouts panes tabs slides
is 3/8 greater than 1/8
area=33 sq ft has one side of 3 ft what is the perimeter
Alexis reads 125 pages or about 45% of her book. How many total pages are in the book? Please explain