a,1/2+13/19-4/9+6/19+5/18
b,5/7×5/11+5/7×2/11-5/7×14/11
c, (-9,207)+ 3,8 +(-1,5030) – 2,8
d, (2,07+3,005)-(12,005-4,23)
a,1/2+13/19-4/9+6/19+5/18
b,5/7×5/11+5/7×2/11-5/7×14/11
c, (-9,207)+ 3,8 +(-1,5030) – 2,8
d, (2,07+3,005)-(12,005-4,23)
Câu hỏi mới
1 bình luận về “a,1/2+13/19-4/9+6/19+5/18 b,5/7×5/11+5/7×2/11-5/7×14/11 c, (-9,207)+ 3,8 +(-1,5030) – 2,8 d, (2,07+3,005)-(12,005-4,23)”