horselover2
horselover2 horselover2
  • 24-04-2016
  • Mathematics
contestada

I only need to know the answers to numbers 9 and 10

The problems are the ones circled in the photo

I only need to know the answers to numbers 9 and 10 The problems are the ones circled in the photo class=

Respuesta :

HunterHuntress
HunterHuntress HunterHuntress
  • 24-04-2016
9. 8x^4 and -3x^4 are both multiplied by x and to the fourth power, so you could combine them and get 5x^4.
10. 3x and 4x are both multiplied by x. you can combine them, and it will leave you with 7x+5.
Hope this helped!
Answer Link

Otras preguntas

A compound is broken down by chemical means during (1) chromatography (2) distillation (3) electrolysis (4) filtration
a large portion of china's food comes from the
During a prewriting strategy, you list your first day of school, a family trip, the birth of your baby brother, and your surprise party. Which strategy does thi
what is 15% of $100,000
Is the group of words a simple sentence, a compound sentence, or a run-on sentence? The ledge was narrow, but one person could stand on it. A. compound senten
what is the total number of protons in the nucleus of an atom of potassium-42?
what is the solution of 25 > -3(4n-3)
what power does original jurisdiction give the courts
need help with problem can you help 5x+3y=22 y=2x
when a warm object is brought near a cool object,the cool object will what?