Essence4481 Essence4481
  • 22-04-2018
  • Mathematics
contestada

Add the polynomials.
(7y^2+2y-9)+(-3y^2-y) = ?

Respuesta :

qadassa
qadassa qadassa
  • 22-04-2018
[tex](7 y^{2} + 2y - 9) + (-3 y^{2} -y) \\ \\ = 4y^{2} + y - 9[/tex]
Answer Link

Otras preguntas

What is -4x+7=5(x+2)
The mathematical expression 9 T means
ratio equivalent to 2/7
the french club is holding a car wash fundraiser. They are going to charge $20 per car, and expect between 30 and 100 cars .identify the independent and depende
what is one positive result of the columbian exchange? this is u.s history
Definitia complementului circumstantial de loc
the munsell color model was the first color model to do what?
What are some of the challenges of scuba diving?
which trait does not describe brutus
Review the following list and select either an "h" if the item is a hazard, a "b" if it's a benefit, or "hb" if it can be both a hazard and a benefit. pyroclast