If x = (-1)2018, y = (1)2008 and x + y = z then x + y
+ z =
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Answer:
x + y + z = - 10
Step-by-step explanation:
x = (-1)2018
x = - 2018
y = (1)2008
y = 2008
x + y = z
- 2018 + 2008 = z
z= -10
x + y + z =
x + y + z = - 2018 + 2008 - 10
x + y + z = - 10
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