Seudónimo Seudónimo
  • 02-05-2019
  • Mathematics
contestada

Simplify the following expression.
2x^2-9-17x^2+10+7x

Respuesta :

jimrgrant1 jimrgrant1
  • 02-05-2019

Answer:

- 15x² + 7x + 1

Step-by-step explanation:

Given

2x² - 9 - 17x² + 10 + 7x ← collect like terms

= (2x² - 17x² ) + 7x + 1

= - 15x² + 7x + 1

Answer Link

Otras preguntas

Jewett uses _________ to link the natural setting with the townspeople.
Which of the following is a rhetorical question?? A. Did you know that birds have big brains? B.how many species of birds are there? C.do birds fly? D.when do
Need help with 16 ,17 and 18 easy 6th grade math
Mr. Cooper would like to customize his Excel software so his students can create an electronic graph in Excel for their lab reports. Which process would best he
5.45 what is the value of the second 5
BRAINLIEST + 33 PTS!!! An automobile plant is established as the key industry in a region. After a few years, businesses emerge in the area that help support th
What type of wave would a vibrating bell make?
Dain and Sheryl's home sold for $751,150. They owe $657,900 on their mortgage. What will their net be after they pay $24,500 in expenses and a 6.8% commission?
I really need help!!!
If O is the centroid of IJK, find NJ.