nerapooh1 nerapooh1

01-02-2021
Mathematics

contestada

(2x² - 5x + 12) + (x² + 72 – 8)

Respuesta :

xcouchx xcouchx

01-02-2021

Answer:

3x squared - 5x+76

Step-by-step explanation:

2x^2+x^2=3x^2

-5x

12+72-8=76

Answer Link

Otras preguntas

Scientists determined that Antárticas average winter temperature was -34.44 degrees Celsius. The difference between this temperature and antárticas highest reco

Which statement about 6x2 + 7x – 10 is true?

Which describes a type of tax that funds city programs?

What are three ways a justice can be removed

An inflatable raft that you have jumped in to escape the monsters has 4500 cubic inches of air inside it when fully inflated. It loses air at a rate of decrease

What forces work to make people feel bad about their body image

I have a swollen lymph node and I haven’t touched or some anything to it and it’s getting smaller, is that good?

The Big Screamer Coaster carries 92 people altogether. Some of its cars carry 4 passengers, and the rest carry 6 passengers. There are three less 6-passenger c

The weights, in pounds, of the players of a professional basketball team are displayed in the box-and-whisker plot below.What is the interquartile range of the

(-8,11) reflectaron across the y-axis