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

Chronic myeloid leukemia (CML) is a genetic disorder associated with the Philadelphia chromosome. The Philadelphia chromosome is a mutation in chromosome 22. Pa

PLEASE ANSWER + BRAINLIEST!!! Given p ≠ q ≠ 0, what is the equation of the line that passes through the points (–p, –q) and (p, q)? A. y = –x B. y = q/px C. y =

How many days is 10,080 minutes

What is the length of line segment FE? Enter your answer, as a decimal rounded to the nearest tenth, in the box.

Deindividuation is a feeling of anonymity that often results in:

A study involving _____ cultures found that there is variability of personalities between cultures. A. 15 B. 31 C. 51 D. 101

100 points to whoever can answer these questions Please do 1 through 10 ASAP

ancient and medieval buildings look similar making it difficult to identify them by their style true or false

managers and administrators are considered blue collar workers True or false People who work in jobs that require many years of education and training, and in w

Which one it’s it?????????? I can’t seem to find the answer.