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lara31 [8.8K]
3 years ago
7

Using quadratic formula

Mathematics
1 answer:
Amanda [17]3 years ago
3 0
4 +- √16 - 4(2)(1) / 4 --> 4 +- √8 / 4 --> 4 +- 2√2 / 4 --> 2 +- √2/2 
Ans: 2 + √2/2 and 2 - √2/2
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