5x-4x^2+2 when x= -1
Answers
Answered by
1
Answer:
Irirury4uy4i4ut4io4ityi4ot
Answered by
0
Answer:
-7
Step-by-step explanation:
5 (-1)-4 (-1)^2+2
*-5-4 (1)+2
*-5-4+2
*-9+2
*-7
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