katelynEanes katelynEanes

25-03-2022
Mathematics

contestada

Please help me and show how you got the answer

Simplify this expression 7a^2 - 7b^2

Respuesta :

joannachong282 joannachong282

25-03-2022

Answer:

7(a+b)(a-b)

Step-by-step explanation:

7a² - 7b²

= 7(a²-b²)

= 7 (a² + b²) (a² - b²)

Answer Link

Otras preguntas

Mickey said that 45.7654 rounded to the nearest thousandth is 45.765 and Nicole said that it was 45.766. Who is correct and why?

what was libya's government type in 2009?

978-1-94-328604-1 MHD 1-94-328604-3 99701 LAN 9781943-286041 Hunger games

WHO DO YOU LIKE TRUMP OR BIDEN ????

Which is the least per pound, 5 pounds of chicken for $9.95, 3 pounds for $5.97, or 1 pound for $2.05?

2. Leon bought 4 granola bars for $2. The expression 4x = 2 represents his purchase. How much did each granola bar cost? A. $8 B. $6 C. $2 D. $0.50 Please help

Neil bought pound of cherries. He shares the cherries with friends. Which model shows how many pounds of cherries each of the 3 people will get?

Paige plans to go to the fair with three of her friends. She needs to earn at least $60 to attend the fair. If Paige earns $7.50 per hour babysitting, how many

Find x and y of the square

Please help ASAP!! I will do anything for your help