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

Julio wants to rewrite 48 + 18 using the greatest common factor and the distributive property. Which expression should he write? 6(8 + 18) 6(8 + 3) 3(16 + 6) 6(
A lever where the resistance force is between the fulcrum and the effort force is a second-class lever. true false
What was the history of the conflict before the us intervene with north korea?
168 miles 3 hours how many miles per hours can i go
how do greenhouse gases affect viable and infrared light
During the election campaing of 1916,Woodrow Wilson promised
How can a chemical reaction be speeded up? Pack in more of the reactant to increase the __________.
In how many ways can Susan arrange 10 books into 3 slots on her bookshelf?
what are two types of body membranes?
????? Will mark brainiest!! Sorry it’s blurry to!