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yulyashka [42]
3 years ago
12

Find the positive root of x2 - 2x = 8​

Biology
1 answer:
quester [9]3 years ago
4 0
X^2 - 2x - 8 = 0
(x - 4)(x + 2) = 0
x = 4 or x = -2
The positive root is x = 4
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