pureromancebycrystal pureromancebycrystal

01-05-2020
Mathematics

contestada

Simplify (2x^2−3x+9)+(6x^2+x−1)

Respuesta :

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

Summarize the central idea of "Marks the Spot!" Salima Ikram

What will happen if the number of refugees continues to grow in war? Please Help. First To Answer Will Recieve Brainliest!!

can anybody please help me with this math problem?

What are the steps of photosynthesis? How do they take place?

When did you know your child had Conduct disorder?

give the names of the 5 types of chemical reactions you are responsible for remembering, and also give the letter model(A + C → D etc.)

Consider an experiment of tossing an unbiased coin three times. What is the probability of obtaining four heads?

HELP PLEASE!!! Write what you observe. What do you think it means. Why do you think someone would make street art about this? Is this about a topic?

Do i need a second dose if i had the johnson & johnson vaccine

How would a harsh winter most likely affect the rabbit population size? a. population decreases b. population increases c. population reaches carrying capacity