Quinlondrealeonard Quinlondrealeonard
  • 01-06-2019
  • Mathematics
contestada

(a + b - c)(a + b + c)

Respuesta :

mathmate
mathmate mathmate
  • 01-06-2019

Step-by-step answer:

Assuming you would like to have the different ways to express the given expression.

(a+b-c)(a+b+c)

=( (a+b) - c) ( (a+b) + c)    expand by difference of squares

= (a+b)^2 -c^2                 or expand completely

= a^2+2ab+b^2 -c^2

Answer Link

Otras preguntas

"Four more than the quotient of a number and 3 is at most 9."
9 and 26 find the LCM
please answer this asap
The endpoints of RS are R(−4,3) and S(16,18). Complete each statement using a fraction. a. (8,12) is the point​ ___ of the way from R to S. b. (0,6) is the poin
The ages of an audience at a concert were recorded as follows: 12, 14, 13, 11, 10, 16, 17, 13, 12, 10, 10, 14, 15, 15, 12, 15, 17, 15 (a) Create a frequency tab
Write expression without using exponents. X^2
How are water & mineral transported in plants?
How do you write.09 in words?
what i your favorite harry style song? A. Sweet creature B. sign of the times C. falling D. Adore you
Which were key characteristics of fascism in Italy? Check all that apply. One political party or dictator ruled the state. Multiple political parties governed t