\(650:25-325:25-225:25\)
\(=\left(650-325-225\right):25\)
\(=100:25\)
\(=4\)
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\(650:25-325:25-225:25\)
\(=\left(650-325-225\right):25\)
\(=100:25\)
\(=4\)
tính thuận tiện :
650 : 25 - 325 : 25 - 225 : 25
725÷25+525÷25 tinh bang cach thuan tien
tinh bang cach thuan tien nhat
[72 x 135 + 9 x 28 x 15 ] : 25-3500 : 25
tinh bang cach thuan tien nhat; 25*1357*4; giai ho yui nha
1 Tinh bang cach thuan tien
a 25+ 69+75+11
b 64*867+36*867
c 25*989*4+25
234 nhan 25 nhan 3 nhan 4 tinh bang cach thuan tien nhat
Tinh bang cach thuan tien nhat
320 x 25 + 125 x 56
tinh bang cach thuan tien nhat
( 135 * 25 ) : 5
( 5 + 10 + 15 + 20 + 25 + 30 + 35 ) x ( 42 - 6 x 7 )
tinh bang cach thuan tien nhat