zalaa3322
zalaa3322 zalaa3322
  • 14-06-2021
  • Mathematics
contestada

Simplify the expressions. 3p+-q-7r--8p-q+2r

Respuesta :

suhae
suhae suhae
  • 14-06-2021

Answer:

=11p-5r

Step-by-step explanation:

3p+(-q)-7r-(-8p)-q+2r=

3p-q-7r+8p-q+2r=

3p+8p-q-q-7r+2r=

11p-5r=

Answer Link

Otras preguntas

Which nucleus completes the following equation? 212 86 Rn-> 4 2 He+?
Famous folk tale speech
Describe how life was for freepeople after the Civil War. Lesson 2:Freemen's Bureau. Example: distributed food to the poor List 3 more.
How could you create texture like a golf ball? A. Hatching B. Repeated circles C.Stippling
The Stock Market Nadia is a stockbroker. She earns 14​% commission each week. Last​ week, she sold ​$6,800 worth of stocks. How much did she make last week in​
A resident has the right to all of the following except
what is one role that third parties have played within american political party system ?
The most abundant dissolved salt in ocean water is
Why did the presidential election of 1876 anger democrats? democrats thought the electoral commission voting system was unfair. democrats believed the election
On a number line 1.77 would be located where?