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Ket
[755]
2 years ago
11
Evaluate x 1 - x -1 + x 0 for x = 2 a) 0 b)1/2 c)1 1/2 d)2 1/2
Mathematics
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1
answer:
laiz
[17]
2 years ago
6
0
To solve, substitute the values of x with 2.
(2)^1 - (2) - 1 + 2^0 = 0.
The answer would be a)
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