spicychicken574
spicychicken574 spicychicken574
  • 04-11-2021
  • Mathematics
contestada

the sum of 4x² + x - 8 and x² + 9 can be expressed as​

Respuesta :

feldragon5
feldragon5 feldragon5
  • 04-11-2021

Answer:

5x^2+x+1

Step-by-step explanation:

Answer Link
Аноним Аноним
  • 04-11-2021

[tex] {4x}^{2} + x - 8 + {x}^{2} + 9 \\ {4x}^{2} + {x}^{2} + x - 8 + 9 \\ {5x}^{2} + x + 1[/tex]

Answer Link

Otras preguntas

what is a mixed number for 62/7
Country that controlled Florida at one time
The area of a rectangular field is 7007 yd2 . If the width of the field is 77 yards, what is its length?
An electromagnetic wave is composed of electrical and magnetic energy. true or false
What was the most immediate obstacle to the formation of Israel
name the blood vessels that carry blood to and from the lungs
Carl has three lengths of cable, 5 _ 6 yard long, 1 _ 4 yard long, and 2 _ 3 yard long. He needs at least 1 yard of cable. a Which two pieces together make a le
Rachel jogged along a trail that was 1 fourth of a mile long . she jogged along a trail 8 times. how many miles did she jog.
53 divided by 6324=?
What was the goal of the Sugar Act of 1764 and the Stamp Act of 1765? to limit trade between the colonies and other nations to demonstrate British authority in