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Phoenix [80]
3 years ago
10

Using the discriminant: b^2 -4ac,how many solutions does each of these equations have and what are they? (a).x^2 + 2x + 3=0 (b).

2x^2 minus 7x minus 4=0​
Mathematics
1 answer:
Alexus [3.1K]3 years ago
5 0

Answer:

hi.........

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baby..

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Step-by-step explanation:

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Diagram does not make sence <br><br> 6 divided by 2/5 in a diagram
Aleksandr [31]

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EastWind [94]

Answer:

Quantity of milk = 60 x 2/3 litres = 40 litres.

Quantity of water in it = (60- 40) litres = 20 litres.

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