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Nataly [62]
3 years ago
10

Need answer please ASAP

Mathematics
1 answer:
rusak2 [61]3 years ago
8 0

Answer:

1)

Step-by-step explanation:

First you need to do your equation to..... =0 first

So you just minus 13 from 22 and get 9

Then you just do your completing the square

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