If x = -1, y = 2, z = -3, find the value of-
(a) x + y + Z
(b) 2x - 3y + 6z
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Answered by
2
Step-by-step explanation:
If x = -1, y = 2, z = -3, find the value of-
(a) x + y + Z
(b) 2x - 3y + 6z
Answered by
0
Answer:
a)-2
b)-14
Step-by-step explanation:
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