5634*37-125*34 = 204208
3332:(4*49)+436 = 453
2205:(35*7)+2568 = 2577
1995*253+8910:495 = 504753
ủng hộ mk nha!
5634 * 37 - 125 * 34
= 208458 - 4250
= 204208
3332 : ( 4 * 49 ) + 436
= 3332 : 196 + 436
= 17 + 436
= 453
2205 : ( 35 * 7 ) + 2568
= 2205 : 245 + 2568
= 9 + 2568
= 2577
1995 * 253 + 8910 : 495
= 504735 + 18
= 504753