blurrymegan blurrymegan
  • 21-06-2017
  • Mathematics
contestada

which of the following is the expanded equivalent of (a-b)^2

a. a^2+2ab+b^2
b. a^2-2ab+b^2
c. a^2+2ab-b^2
d. a^2-2ab-b^2

Respuesta :

Banabanana
Banabanana Banabanana
  • 21-06-2017
(a-b)^2 = a^2-2ab+b^2

Answer: b. a^2-2ab+b^2
Answer Link

Otras preguntas

which two numbers multiply to give you 100 and add to give you 10
A water molecule gains enough energy to enter the gas phase is chemical or physical?why?
what percent of 150 is 60?
Round $6.6666 to the nearest cent
What effects did the yellow journalism used by Hearst and Pulitzer before and during the Spanish-American War have on American reactions to the situation in Cub
Can there be more than one point of intersection between the graphs of two linear equations?
Round $6.6666 to the nearest cent
What two mixed numbers have a sum of 3
how do you do scientific notation? what is 1.20 x 10 to the 3rd power
which two numbers multiply to give you 100 and add to give you 10