zanestefanich02
zanestefanich02 zanestefanich02
  • 11-01-2017
  • Mathematics
contestada

8m + 4n + 7m - 2n simplify. plz help me

Respuesta :

DeathTheKid101 DeathTheKid101
  • 11-01-2017
The answer would be 15m + 2n.

1. Gather like terms (8m + 7m) + (4n - 2n)

2. Simplify (15m + 2n)
Answer Link
MaThNeRdZ
MaThNeRdZ MaThNeRdZ
  • 11-01-2017
8m + 4n + 7m + −2n
*Combine Like Terms:* 
=8m + 4n + 7m + −2n
=(8m + 7m) + (4n + −2n)
Answer: 15m + 2n   

Hope this helps! :)
Answer Link

Otras preguntas

what are the similarities between the moon and the earth
0.3571428571428571 rounded to the nearest thousandth
How are Gametes, Sporophyte, Gametophyte, and Zygote related?
Why was the Sumerian social hierarchy was shaped like a triangle?
X - 3y = - 7 2x = 6y - 14
600= 6 hundreds + how many tens+ 0 ones 600= how many tens+ 0 ones 600= how many ones
How do you solve 6 divided by 1/3
Mrs.hilt had a $20.00 bill .if pens cost 10 cent each ,how many pens could Mrs. hilt buy with her money ?
Obedience means that you follow laws and other rules that might not be laws. true false
a cyclist turns a corner with a radius of 37 m at a speed of 22 m/s. What's the cyclist acceleration? If the cyclist and cycle have a combined mass of 90 kg, w