zafoma25
zafoma25 zafoma25
  • 02-03-2019
  • Mathematics
contestada

Simplify -2t² + 4r + 5t -6r and find the value if t = -1 and r = 2

Respuesta :

Аноним Аноним
  • 02-03-2019

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

➷ Simplified version:

-2t^2 -2r + 5t

Substitute the values in now:

-2(-1)^2 - 2(2) + 5(-1)

Solve:

answer = -11

✽

➶ Hope This Helps You

➶ Good Luck

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

Answer Link

Otras preguntas

Sexual harassment is an important social issue because
How did canon law differ from governmental law
Point M is located at (3,7). If point M is translated 2 units to the left and 4 units down, what are the coordinates of M Q1 (-1,5) Q2 (1,3) Q3 (5,3) Q4 (7,5)
The combination of crumple zones and air bags and seat belts might increase the distance over which a person stops in a collision to as much as 1.00 m. what is
Why was the assyrian army a powerful fighting force?
who know the answer to this
On which date are entries for cash dividends required?
Rafael watched a video for 3/8 minutes. He watched another video for 1/8 minutes. For how long did he watch videos in all? Write your answer as a fractio
In the 1870s Georgia's logging and timber industry became the MOST profitable in the United States because of the expanded use of A) airplanes. B) automobile
DECIDE WHETHER OR NOT THE ORDERED PAIR IS A SOLUTION OF THE SYSTEM (-6,-1). X+y=-7. X-Y=-5