52631 + 1837 x 3
= 52631 + 5511
= 58142
91210 - 78584 : 8
= 91210 - 9823
= 81387
52631 + 1837 . 3 = 58142
91210 - 78584 : 8 = 81387
52631 + 1837 x 3
= 52631 +5511
= 58132
91210 -78584 : 8
= 91212 -9823
=81387
52631 +1837 nhân 3 =58142
91210 - 78584 : 8 = 81387
100% đúng đấy !
thien than trong mo
\(52631+1837.3=52631+5511=58142\)
\(91210-78584:8=91210-9823=81387\)
