Question

X x 20 x 50 = 100

Answer 1

x . 20 . 50 = 100

x . 100      = 100

x              = 100 : 100

x              = 1

Answer 2

X x 20 x 50 = 100

X x 100       = 100

x                 = 100 : 100

x                 =      1

Answer 3

\(x\times20\times50=100\)

\(\Leftrightarrow x\times100=100\)

\(\Leftrightarrow x=100\div100\)

\(\Leftrightarrow x=1\)

Chúc bạn học tốt 

Answer 4

X x 20 x 50 = 100

X x 100 = 100

X = 100 :100

X = 1

Answer 5

\(x.20.50=100\)

\(x.100=100\)

           \(x=100:100\)

           \(x=1\)

Answer 6

x=100:50:20

x=1 phần 10

Answer 7

X . 20 . 50 = 100

x . 100 = 100

x          = 100 : 100

x          = 1