mathwhy888 mathwhy888
  • 04-06-2018
  • Mathematics
contestada

2r^2+3s^3-r^2+4t^2-r^2 if r=-2, s=-3, and t=5

Respuesta :

McChuck
McChuck McChuck
  • 04-06-2018
[tex]2(-2)^2+3(-3)^3-(-2)^2+4(5)^2-(-2)^2 = 19[/tex]

19 is the answer.
Answer Link
nooneknowsmee
nooneknowsmee nooneknowsmee
  • 23-03-2021

Answer:

19

Step-by-step explanation:

Answer Link

Otras preguntas

How did the Declaration of Independence change the nature of the American Revolution?
What is a communicable disease ?
when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?
why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?
Newtons third law of motion is also known as the law of ?
How did the Declaration of Independence change the nature of the American Revolution?
Simplify (7-5i)(-3+9i)-(5+6i)^2
Newtons third law of motion is also known as the law of ?
Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8
Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make