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I meant a easy equation there L=lado(spanish) Lado = side Side×4= L+L+L+L L+L+L+L = The resault changes but the equation does not If a square is 16×4L = 16+16+16+16 16+16+16+16 = 64 Wich means L+L+L+L=64 OR 16×4L=64
My brain makes it all complicated