37 . 24 + 37 . 76 + 63 .79 + 63 . 21
= 37 . ( 24 + 76 ) + 63 . ( 79 + 21 )
= 37 . 100 + 63 . 100
= ( 37 + 63 ) . 100
= 100 . 100
= 10000
e, 37 . 24 + 37 . 76 + 63 .79 + 63 . 21
= 37 . ( 24 + 76 ) + 63 . ( 79 + 21 )
= 37 . 100 + 63 . 100
= 100 . ( 37 + 63 )
= 100 . 100
= 1002
37 . 24 + 37 . 76 + 63 . 79 + 63 . 21
= 37 ( 24 + 76 ) + 63 ( 79 + 21 )
= 37 . 100 + 63 . 100
= 100 ( 37 + 63 )
= 100 . 100
= 10000
\(37.24+37.76+63.79+63.21\)
\(=37.\left(24+76\right)+63.\left(79+21\right)\)
\(=37.100+63.100\)
\(=100.\left(63+73\right)\)
\(=100.136\)
\(=13600\)
37.24+37.76+63.79+63.21
=[37.(24+76)]+[63.(79.21)]
=[37.100]+[63.100]
=100.(37+63)
=100.100
=10000
k cho mình nha
34*24+37*76+63*79+63*21
=34*(24+76)+63*(79+21)
=34*100+63*100
=(34+63)*100
=100*100
=10000