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

Solve |4n−15|=|n|. The solutions are n= and n= .
Sarah received a score of 36 points on an exam. The exam consisted of multiple choice questions that were worth 3 points for a correct answer and free response
Why water have low melting point ? Please answer this question I will mark you the brainlest ​
A weightlifter can lift 495 lbs. How many kg is that? Please provide a step-by-step procedure.
I need help and I’m too lazy to type this out tell me you can’t see the picture
Yellowfin tuna are large fish that are found in tropical and subtropical waters around the world. They typically school under objects such as boats or patches o
write an expression with (-1) as its base that will produce a positive product, and explain why your answer is valid​
Solve the system of equations. 2x + 7y = 3 x= -4y
Describe the character traits of the Duke ​
What are the three main religious groups within Judaism in Jesus' day??? Can some one help me please???