Math, asked by akhtersalim633, 5 days ago

If m= 9x-4xy+5y² and n= -3x²+2xy-y² then find (2m-n)-(m+2n)

Answers

Answered by rubiprerna

0

Answer:

3x(3-3x-2y)+6y²,

but If m= 9x²-4xy+5y², then the answer would be 6y(-x+y)

Previous Question

Next Question

Similar questions

Chemistry, 2 days ago

which colour of rose flower symbolises friendship a. red colour. b. yellow colour. c. pink colour. d. blue colour ...

Hindi, 2 days ago

which number is different in these numbers with explantion 588 675 735 768...

English, 2 days ago

meaning of landscape...

English, 5 days ago

back and forth meaning...

English, 5 days ago

I’d always wanted to be brave like my brother Simon. He wasn’t afraid of anything. I remember once, when he was younger, he… it is urgent plz complete this story ...

English, 8 months ago

what happened at the sunday school picnic? in the magic lamps and genies...

History, 8 months ago

the capital of the fatimate caliphate was...

Math, 8 months ago

plz fraind it is urgent plz solve my question dost post ereventtel answer plz frainds ...