2+2=5 prove it and the method should not be wrong
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Start with: -20 = -20
Which is the same as: 16-36 = 25-45
Which can also be expressed as: (2+2)^2 - [9*(2+2)] = (5^2) - (9*5)
Add 81/4 to both sides: (2+2)^2 - [9*(2+2)] +81/4 = (5^2) - (9*5) + 81/4
Rearrange the terms using the algebraic formula: a^2 + b^2 + 2*ab = (a+b)^2
Thus, you get: [(2+2) - (9/2)]^2 = [(5 - (9/2)]^2
Ergo, by taking square root on both sides,
2+2 - 9/2 = 5 - 9/2
Hence: 2 + 2 = 5
Which is the same as: 16-36 = 25-45
Which can also be expressed as: (2+2)^2 - [9*(2+2)] = (5^2) - (9*5)
Add 81/4 to both sides: (2+2)^2 - [9*(2+2)] +81/4 = (5^2) - (9*5) + 81/4
Rearrange the terms using the algebraic formula: a^2 + b^2 + 2*ab = (a+b)^2
Thus, you get: [(2+2) - (9/2)]^2 = [(5 - (9/2)]^2
Ergo, by taking square root on both sides,
2+2 - 9/2 = 5 - 9/2
Hence: 2 + 2 = 5
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