LaurelleX423274 LaurelleX423274

03-11-2022
Mathematics

contestada

Hi I need help with this question please thank you!

Hi I need help with this question please thank you class=

Respuesta :

ZeaJ16682 ZeaJ16682

03-11-2022

Given:

a² - b² = (a + b)(a - b). Then;

a² - 81 = (a + 9)(a - 9).

A Difference of Squares

Answer Link

Otras preguntas

Earth rotates once every _____. A. hour B. 24 hours C. 365 days D. season

Which is being developed by chemists to supplement fossil fuels? solar cells lignite biodiesel nuclear power?

1. Since the 1800s, which human activity has changed land use and led to the growth of large cities in many countries? A. industrialization B. colonizati

Mark and Heather Starr are celebrating their 25th anniversary by having a reception at a local reception hall. They have budgeted $2,000 for their reception. if

Who was the 49 president

Simplify the expression. Please include the steps! (2x+6)+(1x+7)

Anybody know the answer?

Please help with this my sister needs help and I forgot how to do this

Given that cos x=8/17 find the value of sin x tan x and sin(90-x)

greg is planning a new city park. he had a rectangular piece if land that is 50 1/2 feet by 25 2/3 feet. what is the area if gregs park?