Math, asked by sarohapriyanka23, 2 months ago

2. Add the following:
(i)
x - 3y - 2z
5x + 7y - z
- 7x - 2y + 4z

Answers

Answered by ramesh248924

1

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Answered by 5gen

3

Answer:

-x+2y+z

Step-by-step explanation:

5x+x=6x and -7x+6x=-x

-3y-2y= -5y and 7y-5y=2y

-2z-z= -3z and 4z-3z=z

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