-123-{-123-[-123-(-123)]}
=-123-{-123-0}
=-123-(-123)
=0
\(=-123-\left(-123-\left(-123+123\right)\right)\)
\(=-123+123=0\)
-123-{-123-[-123-(-123)]}
=-123-{-123-0}
=-123-(-123)
=-123+123
=0
=-123-{-123-[-123+123]}
=-123-{-123+123-123}
=-123+123-123+123
=123+123+(-123)+123
=246
123-123+123-123+123-123+123-123+123=
tính nhẩm nha^_^
123 - 123 - 123 + 123 + 123 = ?
ai k tớ 20 cái tớ ticks lại 40 cái
Tính hợp lí
-123-{-123-[-123-(-123)]}
đúng tick luôn
Kết bạn nhé :
123 + 123 + 123 + 123 = ?
\(3^7=?\)
123.(-58)-32.(-123)+(-123).74
Tính nhanh
a) 72. (-50).(-2).(-2)
b) 125.(-5).(-20).8
c) 125.(-3).(-32).(-4)
d) (-123 – 123-123-123).125
tinh nhanh:
123+321-123+321-123
1456-3214+1456
123456-654321+123
123+123-123x123:123+0-0x0:0=?
123 x 123 = a x 123 = 1230
