36.28+36.82+64.69+64.41
36.28+36.82+64.69.+64.41
36.28+36.82+64.69+64.41
=36.(28+82)+64.(69+41)
=36.110+64.110
=(36+64).110
=100.110
=11000
36 . 28 + 36 . 82 + 64 . 69 + 64 . 41
= 36( 28 + 82 ) + 64( 69 + 41 )
= 36 . 110 + 64 . 110
= 110 ( 36 + 64 )
= 110 . 100
= 11000
36.28+36.82+64.69+64.41
= 36 * ( 28 + 82 ) + 64 * ( 69 + 41 )
= ( 36 + 64 ) * 110
= 100 * 110
= 11 000
Tính nhanh: 36.28 + 36.82 + 64.69 + 64.41
36.28 + 36.82 + 64.69 + 64.41
= (36.28 + 36. 82) + ( 64.69 + 64.41)
= 36.(28 + 82) + 64.(69 + 41)
= 36.110 + 64.110 = 110.( 36 + 64 ) = 110.100 = 11000
1. TÍNH NHANH:
36.28+36.82+64.69+64.41
36.28 + 36.82 + 64.69 + 64.41 = 36.(28 + 82) + 64.(69 + 41) = 36.110 + 64.110 = (36 + 64).110 = 100.110 = 11000
\(36x28+36x82+64x69+64x41\)
\(=36x\left(28+82\right)+64x\left(69+41\right)\)
\(=36x110+64x110\)
\(=\left(36+64\right)x110\)
\(=100x110\)
\(=11000\)
=36.(28+82)+64.(69+41)
=36.110+64.110
=(36+64).110
=100.110
=11000
k minh nha
36.28+36.82+64.69+64.41
36.(28+82) + 64.(69+41)
=36.110+64.110
=110.(36+64)
=110.100
=11000
ĐÚNG THÌ K CHO MIK NHA
a)2.31.12+4.6.42+8.27.3
b)36.28+36.82+64.69+64.41
a) kết quả là:2400
b)Kết quả là: 11000
Đáp số: 11000
a) 2 x 31 x 12 + 4 x 6 x 42 + 8 x 27 x 3
= 24 x 31 + 24 x 42 + 24 x 27
= 744 + 1008 + 648
= 2400
b) 36 x 28 + 36 x 82 + 64 x 69 + 64 x 41
= 36 x (28 + 82) + 64 x (69 + 41)
= 36 x 110 + 64 x 110
= (36 + 64) x 110
= 100 x 110
= 11000
tính
a)136.41+82.32
b)36.28+36.82+64.69+64.41
a) 136.41+82.32 =136.41 +41.2.32 =136.41+41.64 =41.(136+64)=41.200 =8200
b) 36.28+36.82+64.69+64.41 = 36.(28+82)+ 64.(69+41)=36.110+64.110=110.(36+64) =110.100=11000
a) 2.31.12+4.6.42+8.27.3
b)36.28+36.82+64.69+64.41
Tính nhanh:
a)2.31.12+4.6.42+8.27.3
b)36.28+36.82+64.69+64.41
a)=24.31+24.42+24.27=24.(31+42+27)=24.100=2400
b)=36.(28+82)+64.(69+41)=36.110+64.110=110.(36+64)=110.100=11000
a) 2.31.12 + 4.6.42 + 8.27.3 = 24.31 + 24.42 + 24.27 = 24.(31 + 42 + 27) = 24.100 = 2400
b) 36.28 + 36.82 + 64.69 + 64.41
= 36.(28 + 82) + 64.(69 + 41)
= 36. 110 + 64. 110
= 110. (36 + 64) = 110.100 = 11000