lewser321 lewser321

16-05-2020
Mathematics

contestada

help plz! (a + b - c)(a + b + c) multiplying polynomials

Respuesta :

haleshe000 haleshe000

16-05-2020

Answer:

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

Step-by-step explanation:

When you multiply all the terms together you get a^2 + ab + ac + ab + b^2 + bc - ac - bc - c^2. Then you can just combine like terms and simplify it to a^2 + 2ab + b^2 - c^2. Hope this helps :)

Answer Link

Otras preguntas

locate, cite, and explain 5 examples of keening in Beowulf

Will a dilation with a scale factor of 10 create an enlargement or a reduction? (A.) enlargement (B.) reduction (C.) figures will stay the same

If f(x) = x + 8, what is f(x) when Х = 10? 4 9 13 36

The Dumescu family made a chart to compare its budget items. Liliana noticed that the sum of three of the budget items was half of the budget. What three items

The probability that an international flight leaving the United States is delayed in departing (event D) is .28. The probability that an international flight le

In your opinion,why should we protect our environment?

*Write about a time when someone helped you get better at something you were struggling with. Who helped you? How did they help you? What was the most difficult

write a short note on distribution of water in India

Solve the equation and state a reason for each step. 2(4x+2)=20 find x and show work or explain your answer.

when x=2 what is the corresponding y-value