pureromancebycrystal
pureromancebycrystal pureromancebycrystal
  • 01-05-2020
  • Mathematics
contestada




Simplify (2x^2−3x+9)+(6x^2+x−1)

​

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-05-2020

Answer:

8x^2-2x+8

Step-by-step explanation:

2x^2−3x+9)+(6x^2+x−1)

Combine like terms

2x^2 +6x^2 -3x+x +9-1

8x^2-2x+8

Answer Link

Otras preguntas

How does latitude affect climate
Dirk Nowitzki of the Dallas mavericks scored 44 points in a recent basketball game. He scored no 3-point shots, but made a number of 2-point field goals and 1-p
If 2n=14 what Is 8n? I am really bad at algebra and I need to do my homework
Can someone help me with this whole page? Hurry it's due Monday!
Jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is 144 cubic inches. let h= the he
Jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is 144 cubic inches. let h= the he
what is it called when oxygen passes into the capillaries that surround these sacs?
solve the following problem: (12×10^9)÷(6×10^5)
What is the velocity of an object that has a mass of 2.5 kilogram and a momentum of 1,000 kg·m/sec?
Where and when did Martin Luther King Jr. die?