Math, asked by singhjagjit6891, 3 months ago

Simplify: (x + y + 2) + (y + z - x) + (z + x - y)​

Answers

Answered by dishadometi
0

Answer:

3x + y + 2z + 2

Step-by-step explanation:

(x + y + 2) + (y + z + x) + (z + x - y)

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

x + x + x = 3x

y + y - y = y

z + z = 2z

2 = 2

3x + y + 2z + 2

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