quinshayewilli5439 quinshayewilli5439

04-04-2021
Mathematics

contestada

Find an expression which represents the sum of (-8x+7y)(−8x+7y) and (2x-2y)(2x−2y) in simplest terms.

Respuesta :

surjithayer10otahza surjithayer10otahza

04-04-2021

Answer:

Step-by-step explanation:

(-8x+7y)(-8x+7y)+(2x-2y)(2x-2y)

=64x²-56xy-56xy+49y²+(4x²-4xy-4xy+4y²)

=64x²-112xy+49y²+4x²-8xy+4y²

=68x²-120xy+53y²

Answer Link

Otras preguntas

Plz this is important number 2 plz

How many more metric tons of coal were produced in 1938 than in 1928

Presidential candidates must receive 270 votes from the _____ in order to win.

In August cory begins school shopping for his triplet daughters. one day he bought 10 pairs of socks for $2.50 each and 3 pairs of socks for d dollars each. He

Stella wants to promote STI prevention in her community. Which of the following is a way to influence the community to make positive health choices in this topi

what is the following product? ^3√24 x ^3√45

When NaOH is added to water, the hydroxide concentration increases. What can you conclude about NaOH?

How much chalcopyrite had to be mined to produce 100 pennies if reaction 1 had a percent yield of 68.00 % and all other reaction steps had yield of 100%?

Which system, popular in Britain during Daniel Defoe's time, ranked women beneath men, and men beneath angels and demons? A. The Great Chain of Being B. T

Which congressional leader urged the us to invade Cuba on moral grounds