... di(lir lieu "TINHOC" ; Tai B2nhapclingthnc =VALUE(A2)thinhandugc ketquanao? Trong Microsoft Excel, A2c6 du lieu "Tin hocvanphong" ; Tai B2nhapcong that =LOWER(A2)thinhari dugc katqua Tin Hoc VanPhong ... lieu "Tin hocvanphong" ; Tai B2 nhapcling duly TINHOCVANPHONG =UPPER(A2)thinhan dugc ketqua nao? Trong Microsoft Excel, congthirc = MIN(0,2,3,4,1)cho ketqua nao? Trong Microsoft Excel, Gongthire ... d u dimg en Cungcapthongtinte Internet Tim kiemth8ngtintren Internet Congcytim kiernséyeu Congcytim kiemsëtim caucungcapthemmetse theotimgtic kW:arieng bi t thongtincanthiet Cactoantic logic Gingcytim...