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

Which statement explains what happened to the agriculture economy in russia under communism

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. He randomly selected 12 residents

Does proctor agree with parris decision to send for hale in act one

When the ball has traveled a distance of

1. If we have 3 babies what is the probability they’re going to be all boys? 2. If we roll 2 die at the same time what is the probability of getting less than

Find two rational expressions that have the difference of 2-n/n-4

The cost c, in dollars, for bananas depends on the weight w,in pounds, of the bananas. This situation is represented by the function rule C=0.5w (Graph each fun

what is x? i neeed to know ASAP

Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7

john can eat 10 cookies in 1/2 hr how many cookies can he eat in 45 minutes make a proportion and solve