Math, asked by santhakumar230477, 2 months ago

P = -(x-2), Q = -2(y+1) and R=- x+2y, find P+Q+ R

Answers

Answered by tulalasrihari00729

1

Answer:

2x

Step-by-step explanation:

-(x-2)+(-2)(y+1)+(-x+2y)

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

=2x

Previous Question

Next Question

Similar questions

Math, 1 month ago

Estimated value of 5,456 × 388 will be when estimated off to hundreds is...

India Languages, 1 month ago

जनाः शीत कस्य उपयोग कथं कुर्वन्ति ?

English, 1 month ago

fill in the blanks with prepositions The wages of sin ____deadth (is or are ...

English, 2 months ago

please solve this questions please ...

Hindi, 2 months ago

mah ka samanarthi shabd kya hai...

English, 9 months ago

meaning of interpretation ...

Psychology, 9 months ago

Infants really enjoy peek-a-boo –– the game where parents hide their face with their hand and then suddenly remove their hands from their face and say, "peek-a-boo!" For Piaget, this would be a good example of how infants lack: a. reversibility b. theory of mind c. object permanence d. centration e. conservation...

Chemistry, 9 months ago

pls solve this question.. spammers stay away!! pls mention the structure of Al2(CH3)6..