fjlkaslkf7566 fjlkaslkf7566

17-07-2019
Mathematics

contestada

What is the simplified expression for -3(2x- y) + 2y + 2(x+y)2

O 8x+y

o y-4x

0 7x-4x

0-4x-y

Respuesta :

botellok botellok

25-07-2019

Answer:

7y-4x.

Step-by-step explanation:

I think that the last 2 shouldn't be there and the third option should be 7y-4x or all the options are incorrect.

-3(2x- y) + 2y + 2(x+y)

= -6x+3y + 2y+2x+2y

= -6x+2x+3y+2y+2y

= -4x+7y.

Answer Link

Otras preguntas

What is 3 to the power of 7 times 92 divided by 3.369 3⁷ x 92 \ 3.369=?

Use trigonometry and the information below to solve for the length of side b. You may use the memory term SOHCAHTOA to help you. You must use a scientific calcu

full meaning of cpr

Will mark brainliest

PLEASE HELP WILL MARK BRAINLIEST!!!

WHAT AM I? This is where the border dispute was settled after the Korean War

In the figure, c || d. what are the measures of angle 1 and angle 2?

how many different languages are spoken is africa?

Please help i will give brainiest!!!!!!!!!!!!!!!!!!! The box plot below shows the total amount of time, in minutes, the students of a class surf the Internet ev

As the temperature in a sample of gas molecules increases, which of the other properties of the gas molecules could be caused to increase or decrease?