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Answered by
3
Answer:
-5
0
....
the answer please check
Answered by
4
Answer:
2x-1 - 3x(-1+2)
-2 - 3
- 5
Explanation:
iii -1² + 2x-1 - 5x-1 +4
1 + -2 - 5+ 4
-1 -1
-2
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