Question

If P= (-x+2), Q= (-2y-2), R= (-x+2y), find P+Q+R​

Answer 1

Answer:

-2x

Step-by-step explanation:

P= (-x+2)

Q= (-2y-2)

R= (-x+2y)

P + Q + R

= -x +2 -2y -2 -x +2y

= -x -x -2y +2y +2 -2

= -2x

Feel free to leave any doubts regarding this answer in the comments. Also, if you find this answer useful do mark it as the brainliest answer.

Answer 2

Answer:

-2x

Step-by-step explanation:

=P+Q+R

=(-x+2)+(-2y-2)+(-x+2y)

=(-x-x)+(-2y+2y)+(2-2)

=-2x