highamella12
highamella12 highamella12
  • 03-04-2020
  • Mathematics
contestada

15+7r+r(r-3)-r^2 simplified

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-04-2020

Answer:

15+4r

Step-by-step explanation:

15+7r+r(r-3)-r^2

Distribute

15+7r+r^2-3r-r^2

Combine like terms

15+7r-3r+r^2-r^2

15 +4r

Answer Link
amna04352
amna04352 amna04352
  • 03-04-2020

Answer:

15 + 4r

Step-by-step explanation:

15+7r+r(r-3)-r²

15 + 7r + r² - 3r - r²

15 + 4r

Answer Link

Otras preguntas

the most money from a state's treasury in spent every year on what
A cylinder shaped drum is used to store used motor oil. The drum has a height of 3 ft and a radius of 1.5 ft. How many cubic feet of oil does the drum hold? Use
An angle measures 47°. What are the measures of the angle’s complement and supplement? (1 point)
If a Rancher prevents a thief from taking his cattle he's enforcing Which principle capitalism? Freedom of enterprise Self interest Private property
In which way did the treaty of Versailles create conditions that led to a future war? A. The British and Germans never agreed to the terms of the treaty. B. Ger
How was the atomic theory improved by introducing atomic orbitals?
Which is the correct explanation for 30??S latitude?
What volume is needed to store 0.80 moles of helium gas at 204.6 kpa and 300 k?
Hong Kong and Burma were lost to whom (during the Boxer Rebellion)? A. Japan B. France C. Korea D. England
Which is not possible based on the characteristics of fluids? allowing 5 liters of compressed air to expand to a volume of 100 liters filling a balloon using he