TRả lời :
a) 46+17+54
=(46+54)+17
=100+17
=117
b) 4.37.25
=(4.25).37
=100.37
=3700
Hok_Tốt
a) \(46+17+54\)
\(=46+54+17\)
\(=\left(46+54\right)+17\)
\(=100+17=117\)
b) \(4\cdot25\cdot37\)
\(=100\cdot37=3700\)
*~Học tốt!~*
a, ko ghi lại đề
=(46+54)+17
=100+17
=117
a, \(46+17+54\)
\(=\left(46+54\right)+17\)
\(=100+17\)
\(=117\)
a.46 + 17 + 54
=(46 + 54) + 17
=100 + 17
=117
b.4.37 .25
=(4.25).37
=100.37
=3700
a) 46+17+54
=(46+54)+17
=100+17
=117
b) 4.37.25
=(4.25).37
=100.37
=3700
b, \(4\times37\times25\)
\(=\left(4\times25\right)\times37\)
\(=100\times37\)
\(=3700\)
\(a,46+17+54\)
\(=\left(46+54\right)+17\)
\(=100+17\)
\(=117\)
\(b,4.37.25\)
\(=\left(4.25\right).37\)
\(=100.37\)
\(=3700\)
Tính nhanh
Trả lời
a)46+17+54
=(46+54)+17
=100+17
=117
b)4.25.37
=(4.25).37
=100.37
=3 700.
Học tốt nha !
a)46+17+54
=(46+54)+17
=100+17
=117
b)4.37.25
=(4.25).37
=100.37
=3700
chúc bn hok tốt
a)46+17+54
=(46+54)+17
=100+17
=117
b)4.37.25
=(4.25).37
=100.37
=3700
chúc bn hok tốt
a)46+17+54
=(46+54)+17
=100+17
=117
b)4.37.25
=(4.25).37
=100.37
=3700
Trả lời
a) 46 + 17 + 54
= ( 46 + 54 ) + 17
= 100 + 17
= 117
Trả lời
b) 4 . 37 . 25
= ( 4 . 25 ) .37
= 100 . 37
= 3700
a. 46 + 17 + 54
= ( 46 + 54 ) + 17
= 100 + 17
= 117
b. 4 x 37 x 25
= ( 4 x 25 ) x 37
= 100 x 37
=3700
