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arsen [322]
3 years ago
10

Need some help please

Mathematics
1 answer:
Oduvanchick [21]3 years ago
8 0

Answer:

1.x^1=1.73205,x^2=1.73205  2. x^1=-2.5,x^2=-3/2 3.x=74

Step-by-step explanation:

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