= 532 - 232 + 150
= ( 532 - 232 ) + 150
= 300 +150
= 450
1) 532 - (232 - 150)
= 532 - 232 + 150
= 300 + 150
= 450
532 - ( 232 - 150 )
= 532 - 232 + 150
= 300 + 150 = 450
532-(232-150)=532-232+150
=(532-232)+150
=300+150=450
hok tốt
1) 532-(232-150)
=(532-232)+150
=300+150
=450
532 - ( 232 - 150 )=532-232 +150=300+150= 450