23 + 23 + 41 + 68 + 2 =.....
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NP
11
LD
9
13 tháng 12 2021
I zì, Dễ quá !!
888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888388888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888
Số 3 mik đã bôi đen & gạch chân
HT
LP
10
13 tháng 12 2021
27 + 103 = 117 + ?
=> 130 = 117 + ?
=> 130 - 117 = 13
Vậy : 27 + 103 = 117 + 13
\(23+23+41+68+2=157\)
23 + 23 + 41 + 68 + 2 = 157