1234 + 4321 = ????
\(\dfrac{8642-1234}{4321X3-\left(4321+1234\right)}X999=\)
\(=\dfrac{7408}{12963-5555}\cdot999=999\)
\(7408/12963-5555*999=7408/7408*999=1*999=999\)
\(\dfrac{8642-1234}{4321\times3-\left(4321+1234\right)}\times999=\dfrac{7408}{12963-5555}\times999=\dfrac{7408}{7408}\times999=1\times999=999\)
1234+4321=
1234 + 4321 = 5555
Mọi người k cho mình nha!
1234+4321
số cần tìm là
1234+4321=5555
đ/s:5555
1234+4321= ????
1234 + 4321 = 5555
Mik đầu tiên nha ủng hộ nhé và kết bn nữa hihi! ^-^
1234 + 4321 =
6778 nhân 7 =
826512 - 1234 =
1234 + 4321 =5555
6778 nhân 7 =47446
826512 - 1234 =825278
\(1234+4321=5555\)
\(6778\times7=47446\)
\(826512-1234=825278\)
1234 x 4321=bao nhiêu
1234-4321+9999=?
so sánh: -1244/1234 và 4331/-4321
Ta có:
\(\dfrac{-1234}{1244}=-1+\dfrac{10}{1244}\)
\(\dfrac{-4321}{4331}=-1+\dfrac{10}{4331}\)
Vì \(\dfrac{10}{1244}>\dfrac{10}{4331}\)
\(\Rightarrow-1+\dfrac{10}{1244}>-1+\dfrac{10}{4331}\)
hay \(\dfrac{-1234}{1244}>\dfrac{-4321}{4331}\)
\(\dfrac{1234}{1244}< \dfrac{1234+3037}{1244+3037}=\dfrac{4331}{4321}\)
\(\Rightarrow\dfrac{1234}{1244}< \dfrac{4331}{4321}\)
\(\Rightarrow-\dfrac{1234}{1244}>-\dfrac{4331}{4321}\)
\(\Rightarrow\dfrac{-1234}{1244}>\dfrac{4331}{-4321}\)
1234+4321=mấy
ai nhanh tick cho
1234 + 4321 = 5555
k mk nh mk nhanh nhat Huỳnh Thị Thiên Kim !!!!!!!!