Question

The sum of - 2 x+ 3 y and 4 y + 3 x is ​

Answer 1

(x+3y−4z)+(2x+y−z)+(−2x+3y−z)−(2x−4y+3z)

=(x+2x+3y+y−4z−z)+(−2x+3y−z)−(2z−4y+3z)

=(3x+4y−5z)+(−2x+3y−z)−(2x−4y+3z)

=(x+7y−6z)−(2x−4y+3z)

=x−2x+7y+4y−6z−3z

=−x+11y−9z

∴ Ans :−(−x+11y−9z)

Answer 2

Answer:

=-2x+3y+4y+3x

=-2x+3x+3y+4y

=x+7y

Step-by-step explanation:

I hope you'll get this!!!!