Tinh nhanh 3,63+5,13+6,63+8,13+9,63+11,13+12,63+14,13+15,63+17,13+18,63 08/10/2021 Bởi Aaliyah Tinh nhanh 3,63+5,13+6,63+8,13+9,63+11,13+12,63+14,13+15,63+17,13+18,63
3,63+5,13+6,63+8,13+9,63+11,13+12,63+14,13+15,63+17,13+18,63 = (3,63 + 6,63 + 9,63 + 12,63 + 15,63 + 18,63) + (5,13 + 8,13 + 11,13 + 14,13 + 17,13). = (3,63 + 18,63) x 6 : 2 + (5,13 + 17,13) x 5 : 2 = 66,78 + 55,65 = 122,43 Học tốt!!! Bình luận
3,63+5,13+6,63+8,13+9,63+11,13+12,63+14,13+15,63+17,13+18,63 =(3,63+5,13)+(6,63+8,13)+(9,63+11,13)+(12,63+14,13)+(15,63+17,13)+18,63 =8,76+14,76+20,76+26,76+32,76+18,63 =(8,76+14,76)+(20,76+26,76)+(32,76+18,63) =23,52+47,52+51,39 =71,04+51,39 =122,43 CHÚC BN HOK TỐT Bình luận
3,63+5,13+6,63+8,13+9,63+11,13+12,63+14,13+15,63+17,13+18,63
= (3,63 + 6,63 + 9,63 + 12,63 + 15,63 + 18,63) + (5,13 + 8,13 + 11,13 + 14,13 + 17,13).
= (3,63 + 18,63) x 6 : 2 + (5,13 + 17,13) x 5 : 2
= 66,78 + 55,65
= 122,43
Học tốt!!!
3,63+5,13+6,63+8,13+9,63+11,13+12,63+14,13+15,63+17,13+18,63
=(3,63+5,13)+(6,63+8,13)+(9,63+11,13)+(12,63+14,13)+(15,63+17,13)+18,63
=8,76+14,76+20,76+26,76+32,76+18,63
=(8,76+14,76)+(20,76+26,76)+(32,76+18,63)
=23,52+47,52+51,39
=71,04+51,39
=122,43
CHÚC BN HOK TỐT