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mina [271]
3 years ago
10

Please helpppppppppp

Mathematics
2 answers:
Lostsunrise [7]3 years ago
8 0

Answer:

see picture above shown

BigorU [14]3 years ago
6 0

Answer:

The answer is -a^2 + 3a +1

Let me know if it's right, this is what I got when I did the problem :)  

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