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ohaa [14]
3 years ago
13

X2+2x-3=0 solve quadratic equation

Mathematics
1 answer:
olchik [2.2K]3 years ago
5 0
In pretty sure it's x=1,-3
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A pile of newspaper was 17 3/4 inches high. Each consecutive week for the next 5 weeks the height of pile increase by 8 7/12 inc
Murljashka [212]

Answer: the height in inches, of the pile after 3 weeks is 34 11/12 inches

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