50+50+50+50+60+60-20
ai k mk mk k lai
50+50+50+60+40
k mk k lai
50+50+50+60+40
=50.3+60+40
=150+60+40
=150+(60+40)
=150+100
=250
nhae
=250
k mình nha mình k lại!!!Cảm ơn trc!!!
50+50+80+20+60+55+44+1+40
k mk k mk lai
\(50+50+80+20+60+55+44+1+40\)
\(=\left(50+50\right)+\left(80+20\right)+\left(60+40\right)+\left(55+44+1\right)\)
\(=100+100+100+100\)
\(=100.4\)
\(=400\)
nho gui tin nhan do
ok
ko ghi lại đề
= ( 50 + 50 ) + ( 80 + 20 ) + ( 60 + 40 ) + ( 55 + 44 + 1 )
= 100 100 100 100
= 100 x 4
= 400
60+40+50+50+40+5+95+50+10
k mk k lai
nho gui tin nhan nhe
\(60+40+50+50+40+5+95+50+10\)
\(=\left(60+40\right)+\left(50+50\right)+\left(40+50+10\right)+\left(95+5\right)\)
\(=100+100+100+100\)
\(=100.4\)
\(=400\)
nho gui tin nhan do
60 + 40 + 50 + 50 + 40 + 5 + 95 + 50 + 10
= 100 + 100 + 45 + 145 + 10
= 200 + 200
= 400
chúc bạn học tốt ^ _ ^
=(60+40)+(50+50)+(40+10+50)+(5+95)
=100+100+100+100
=400
x+60=100
x+50=50
k mk k lai
ch0
x+60=100
x= 100-60
x= 40
x+50=50
x= 50-50
x=0
tk nhé
số x đó là
x+60=100
x=100-60
x=40
x+50=50
x=50-50
x=0
nhe sbn
50+60+40+50+55+45
k mk k lai
nho gui tin nhan
ko la mk ko biet dau
\(50+60+40+50+50+45\)
\(=\left(50+50\right)+\left(60+40\right)+\left(45+55\right)\)
\(=100+100+100\)
\(=100.3\)
\(=300\)
the lun
50+60+40+50+45
=(50+50)+(60+40)+45
=100+100+45
=200+45
=245
50+60+40+50+55+45
=(50+50)+(60+40)+(55+45)
=100+100+100
=100x3
=300
k mk nha bn vvvvvvvvvvvvvvv
50+50+50+50+50
k mk mk k lai
cho
\(50+50+50+50+50=50.5=250\)
chuc bn hoc gioi!
the luon
ko noi xao
50+50+50+50=?
ai k mk mk k lai
50 + 60
k mk mk k lại
= 110 nhé bn mk gửi tin báo rồi nhé
50 + 60
=110
k mk mk k lại
nhưng phải gửi tin nhắn nhanh nhất nhé
50+50+50+50+50
=??????
k mk k lai
=50x5
=250
k rùi đó,k mình đi
50+50+50+50+50
=50.5
=250
chuc bn hoc gioi!
(^_^)
nhae
~~~~~~~~~~~~~~~