123+123*2
132+123+123+123+123+123+123123+123+123+123+123+123+123+123+123=?
nhanh tay minh tick
=132+13.123+123123
=132+1599+123123
=124854
= 132+123x13+123123
=132+1599+123123
=1731+123123
=124854
123 + 123 + 123 + 123 +123 +123 +123 + 123 + 123 +123
=123 x 10
= 1230
Ai tốt bụng thì tk cho mk nha, mik đg bị âm điểm nè
123+123+123+123+123+123+123+123+123+123
=123*10
=1230
Tính nhanh
a) 72. (-50).(-2).(-2)
b) 125.(-5).(-20).8
c) 125.(-3).(-32).(-4)
d) (-123 – 123-123-123).125
a)=\(\left[72.\left(-2\right)\right].\left[-50.\left(-2\right)\right]\)
=-144.100
=-14400
b)=(125.8).(-5).(-20)
=1000.100
=100000
c)=\(\left[125.\left(-4\right)\right]\).(-3).(-32)
=-500.96
=-48000
d)=-492.125
=-60500
123 * 97 + 2 * 123 + 123
cac ban oi minh sap thi roi hay giup minh tra loi cau nay nhe
123 * 97 + 2 * 123 + 123
123 * ( 97 + 2 ) + 123
123 * 99 + 123
123 * ( 99 + 1 )
123 * 100
12300
hok tốt
123 x 97 + 2 x 123 + 123
= ( 97 + 2 + 1 ) x 123
= 100 x 123
= 12300
Học tốt #
123+123+123+123+123*123-123/123
\(123+123+123+123+123\cdot123-\frac{123}{123}\)
\(=4\cdot123+15129-1\)
\(=15620\)
123+123+123+123...........................+123+123+123+123
123+123++123+123=123+123+123+123
toán đố
123+123+123+123+123+123+123+123+123+123+123+123+321+321+321+321+321+321+321+321+321+321+321
123 + 123 -123 x 2
123 + 123 - 123 x 2
= 123 + 123 - 246
= 246 - 246
= 0
hi
123-123+123-123+123-123+123-123+123=
tính nhẩm nha^_^
123-123+123-123+123-123+123=
123-123+123-123+123-123+123
=(123-123)+(123-123)+(123-123)+123
=0 + 0 + 0 +123
=123
123-123+123-123+123-123+123=
Số cần tìm là:
123-123+123-123+123-123+123=123
Đáp số:123