T? khóa: B? th?n, B? th?n tráng d??ng, T?ng c??ng sinh l?c, t?ng c??ng sinh lý, V??ng Ki?n Xbogy Ki?m duy?t n?i dung D??c s?: Cao Ng?c Qu?nh T? v?n chuyên mônThe range 123 is not an excellent square. A range is a perfect sq. if it splits into two equal parts or equivalent complete figures. If a selection is an excellent sq., It is additionally