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

kaitlin is on a long car trip every time she stops she loses 15 minutes of travel time is she stops 5 times how late will she be to her destination

How do volvox get rid of waste/water?

What is the cost of 1 dozen carnations if 30 cost $50.00?

I have settled in Mexico to help convert the Native Americans to Catholicism.What best describes me?

A example sentence of asyndeton?

How to make a small sketch of what a decay curve may look like

Civilization has changed much in the last 2,000 years, or two ____________. A. millennia B. centuries C. millennium D. decades

Rachel says that when she ran 155 yards , she went farther than Beth , who only ran 327 feet . is Rachel correct

How was the family central to the Puritan community?

I have settled in Mexico to help convert the Native Americans to Catholicism.What best describes me?