= 75 + 25 - 13 - 17
= (75 + 25) - (13 + 17)
= 100 - 30
= 70
75-13-17+25=(75+25)-(13+17)=100-30=70
0
0
0
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-Học tốt-
75 - 13 - 17 + 25
= (75 - 13) - (17 + 25 )
= 62 - 42
= 20
Hk tốt
75 - 13 - 17 + 25
= ( 75 + 25 ) - ( 13 + 17 )
= 100 - 30
= 70
Mk cx ko chắc lắm
Tk mk nha
75 - 13 - 17 + 25
= (75 - 25) - (13 + 17)
= 50 - 30
= 20
75 - 13 - 17 + 25
= (75 + 25) - (13 + 17)
= 100 - 30
= 70
....hok tốt.....
75-13-17+25
=(75+35)-(13+17)
=100-30
=70
#Thiên_Hy
75 - 13 - 17 + 25
= ( 75 + 25 ) - ( 13 + 17 )
= 100 - 30
= 70
~ Thiên Mã ~
75 - 13 - 17 + 25
= (75 + 25) - (13 + 17)
= 100 - 30
= 70
=^_^=
k mình nha