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katrin2010 [14]
3 years ago
6

X2 – 4x – 5 = 0 answer in quadratic form

Mathematics
1 answer:
juin [17]3 years ago
4 0

(x - 5)(x + 1) = 0 \\ x - 5 = 0 \\ x = 5 \\ x + 1 = 0 \\ x =  - 1
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