Add the following by column method:- 2x+3y+z and 2x-y-z
Answers
Answered by
4
Answer:
4x+2y
Step-by-step explanation:
=2x+3y+z +(2x-y-z)
=2x+3y+z+2x-y-z
=2x+2x+3y-y+z-z
=4x+2y
Answered by
2
2x+3y+z
2x-y-z
=4x+2y
and -z+z will be cancelled with each other
so, answer is 4x +2y
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