tamara4897 tamara4897
  • 02-09-2021
  • Mathematics
contestada

Which expression is equivalent to the given expression?
– 2x^2 + 8x - 9+ 4x + 7x^2+ 2

Which expression is equivalent to the given expression 2x2 8x 9 4x 7x2 2 class=

Respuesta :

aaliyahheadde
aaliyahheadde aaliyahheadde
  • 02-09-2021

Answer:

D. 5x^2+12x-7

Step-by-step explanation:

Answer Link

Otras preguntas

abuse meaning in one word​
Find the slope and y intercept In simplest form -7x-4y=-8
Two musicians joined bill monroe's band in 1945 and had a major impact on the band's sound. who were they?
A board that is 2/3 of a yard long needs to be cut into four equal pieces. what will the length of each piece be?
2y +6=3y+8 Verify it and explain step by step?
An mp 3 player costs $60. If a 6.75% sales tax is add, what is the total cost?
Identify how often people usually think critically. A.twice a month B.once a week C.every day D.a few times a year
Where should you park when you need help after your tire suddenly deflates while driving on a highway?
18. A person pulls horizontally with a force of 64 N on a 14-kg box. There is a force of friction between the box and the floor of 36 N. Find the acceleration
Which of the following routes of blood flow is correct? Heart → venule → medium vein → large vein → capillary → conducting artery → distributing artery → arteri