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spayn [35]
2 years ago
12

Solve (x + 1)2 – 4(x + 1) + 2 = 0 using substitution. u = x 4(x +1) x +1 (x + 1)2

Mathematics
1 answer:
marta [7]2 years ago
4 0

no substituion only rea numbersStep-by-stion:

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