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lions [1.4K]
3 years ago
10

HELP! Ill vote brainliest and 60 pts is on the line!

Mathematics
2 answers:
WITCHER [35]3 years ago
4 0

Answer:

2

Step-by-step explanation:

2x^2-8x+7=0\\\\

a=2

b=-8

c=7

\frac{8+ \sqrt{16-4(2)(7)} }{4}

4±\sqrt{2} /2

Burka [1]3 years ago
3 0

Answer:

The answer is 2 hope this helps :3

Step-by-step explanation:

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