Question

[hit hop love baby]

tai sao em gui cau 3/48x51+3/51x54+3/53x57+...+3/99x102 ma online math khong dua cau tra loi cho em vay a

{xin online math hay xem lai}

xin chan thanh cam on su giaup do cua online math

Answer 1

[ta thi yen]

Bay gio cau dc mãn nguyện roi nha .