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

An item that was selling for $72 is reduced to $60. Find the percent decrease in price. Round your answer to the nearest tenth

Which of the following is not necessarily a part of someone’s ethnicity? a. Food b. Language c. Race d. Customs

there are 6 muffins in a package how many packages will be needed to be 48 people in each person has two muffins

if the GCF of 2 numbers is 1, they are called relatively prime. Find 3 sets of relatively prime numbersPLS it is URGENT!!!

Someone whose skin turns yellow may have jaundice which is a symptom of hepatitis a. a. True b. False

Four assassinations shaped the politics of the 1960s. Who was the last to be killed?Martin Luther King, Jr.Malcolm XJohn F. KennedyRobert F. Kennedy

Does the expression d - 12 have a greater value when d = 42 or when d = 46?

a piece of note paper has side length of 12.5 centimetres what is the area of the piece of note paper

Why is Siberia much colder than Western Russia?

how many ninths does it take to make one third