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pychu [463]
2 years ago
7

Super easy question for 50 points and brainliest

Mathematics
2 answers:
Korvikt [17]2 years ago
7 0

7 = s²

s = x + 2

7 = (x + 2)²

7 = (x + 2)(x + 2)

7 = x² + 2x + 2x + 4

7 = x² + 4x + 4

x² + 4x = 3

Anton [14]2 years ago
5 0
X1=-2-/7,x2=2+/7 is the answer
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