boopstan123 boopstan123

08-11-2021
Mathematics

contestada

super easy question for 50 points and brainliest

super easy question for 50 points and brainliest class=

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ewigsrh ewigsrh

08-11-2021

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

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harlemundroned12 harlemundroned12

08-11-2021

X1=-2-/7,x2=2+/7 is the answer

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