485012134 485012134

01-10-2020
Mathematics

contestada

Simplify the following expression: 2x − 8y + 3x2 + 7y − 12x

Respuesta :

mkampi430 mkampi430

01-10-2020

Answer:

3x^2 - 10x - y

Step-by-step explanation:

2x - 8y + 3x^2 +7y -12x

can not combine unlike terms so 3x^2 stays alone

2x - 12x = -10 x

-8y +7y = -y

3x^2 - 10x - y

Answer Link

Otras preguntas

solve this equation Thank you!!

Determine which set of side measurements could be used to form a right triangle. 3, 11, 20 5, 9, 17 6, 7, 8 6, 8, 10

If I open a business to serve blind people then design the interior to be akin to an obstacle course, am I cruel? I’m graduated so my points are up for grabs ca

can someone help me please with the ixl problem ??? If x < 0 and y < 0, where is the point (x, y) located?

85 POINTS!!!!!! Describe the graph of y = -|x + 4| - 5. 9(For 85 points it should at least be a sentence or two)

hi folllow me at talfishmanfanpage09

How can this sentence be changed into a compound sentence? Muriel will hand out the yearbooks you can pick one up in the student government office. • A. Add a c

What is a tree? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as a question with it though.

Determine which set of side measurements could be used to form a right triangle. 3, 11, 20 5, 9, 17 6, 7, 8 6, 8, 10

can someone help me please with the ixl problem ??? If x < 0 and y < 0, where is the point (x, y) located?