74 * 11 - 74 * { 6 + 3 + 1}
= 74 * 11 - 74 * 10
= 74 * { 11 -10}
= 74 *1 = 74
74 x 11 - ( 74 x 6 + 74 x 3 + 74 )
= 814 - 74 x ( 6 + 3 + 1 )
= 814 - 74 x 10
= 814 - 740
=74
ai tk mk mk tk lại
74 x 11 – (74 x 6 + 74 x 3 + 74)
= 74 x 11 – 74 x 6 + 74 x 3 + 74
= 74 x (11 – 6 – 3 )
= 74 x 2
= 148
74 x 11 - ( 74 x 6 + 74 x 3 + 74 )
= 74 x 11 - [ 74 x ( 6 + 3 + 1 ) ]
= 74 x 11 - 74 x 10
= 74 x ( 11 - 10 )
= 74 x 1
= 74
74x11-(74x6+74x3+74)=74x11-(74x6+74x3+74x1)
=74x11-[74x(6+3+1)]
=74x11-74x10
=74x(11-10)
=74x1
=74
74 x 11 - ( 74 x 6 + 74 x 3 + 74 )
= 74 x 11 - ( 74 x ( 6 + 3 + 1 ) )
= 74 x 11 - 74 x 10
= 74 x ( 11 - 10 )
= 74 x 1
= 74
74 x 11 - 74 x ( 6 +3 + 1 )
=814 - 74 x 10
= 814 - 740
= 74
74 x 11 - (74 x 6 + 74 x 3 + 74)
= 74 x 11 - (74 x (6 + 3 + 1) )
= 74 x 11 - 74 x 10
= 74 x 1
= 74
74x11-(74x6+74x3+74)=74x11-(74x6+74x3+74x1)
=74x11-74x(6+3+1)
=74x11-74x10
=74x(11-10)
=74x1=74
Cách tính nhanh đấy nhé!
74 x 11 – (74 x 6 + 74 x 3 + 74)
= 74 x ( 11 – 6 – 3 – 1)
= 74 x 1
= 74
74 * 11 - 74 * {6 + 3 + 1} = 74*11 - 74*10 = 74 * { 11-10} = 74 * 1 = 74
74x11-(74x6+74x3+74x1)
=74x11-74x10=74x1=74
74 × 11 - ( 74 × 6 + 74 × 3 + 74 )
= 74 × 11 - 74 × ( 6 + 3 + 1 )
= 74 × 11 - 74 × 10
= 74 × ( 11 - 10 )
= 74 × 1
= 74