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

Spanish, what is in the blanks? Need help soon!! Please and thank you

If X = {−1, 0, 2} and Y = {1, 2, 5}, find X ∪ Y.1.{−1, 0, 1, 2, 5}2.{2}3. {−1, 0, 1, 2, 5, X , Y}4. {}

Carlton runs an adventure excursion company in South America. He'd like to increase the number of people booking his tours. Which activity will lead potential c

The ability to examine the variability of a solution due to changes in the formulation of a problem is an important part of the analysis of the results. This ty

A partner can be admitted to a partnership by either selling his or her interest to another person, or distributing cash or other assets of the partnership to t

HELP MEEEEE PLEASEEEEEE

If dave buys a sample of 70 nails and 6 are bad and 64 are good and he needs 2500 good nails how many nails should dave buy

Find the LCM of this set of numbers. 135 and 225

If a potential Latin American customer insists on giving you a tour of the architectural highlights of his city prior to discussing business, it's a clue that y

What out of the numbers 1,0.7,0.25,0.5 are least to greatest