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

before becoming president, John Adams was what
Initially, a particle is moving at 5.24 m/s at an angle of 35.2° above the horizontal. Four seconds later, its velocity is 6.25 m/s at an angle of 57.5° below t
Cot^2 x-csc^2 x=-1 for all values of x. True or false
This statement shows the ______property.
what is the definition of a term?
Energy is released fromATP when
The author calls Miss Lottie’s house "the most ramshackle of all our ramshackle homes." It has "rickety frame siding," and is a "gray, rotting thing with no por
Help me with english please
Which type of drug increases the activity of the body’s nervous system
When your governor took office, 100,000 children in your state were eligible for Medicaid and 200,000 children were not. Now, thanks to a large expansion in Med