Question

Tính nhanh: 2,014 + 2,014 x 138 - 39 x 2,014

ai giải cho mình mình cho 5 sao

 

Answer 1

\(2,014+2,014\times138-39\times2,014\\ =2,014\times\left(1+138-39\right)\\ =2,014\times100\\ =201,4\)

Answer 2

=2,014x(1+138-39)

=2,014x100

=201,4

Answer 3

= 2,014 x [1+138-39]

=2,014 x 100

=201,4

Answer 4

2,014+2,014x138-39x2,014=2,014x(138-39+1)

=2,014x100=201,4

Answer 5

2014x(1+138-39)=201.4

Answer 6

= 2,014 x [1+138-39]

=2,014 x 100

=201,4

k mik nha bn

Answer 7

2,014+2,014×138−39×2,014

=2,014×(1+138−39)

=2,014×100

=201,4

Answer 8

\(=2,014\times\left(1+138-39\right)\\ =2,014\times100\\ =201,4\)

Answer 9

  2,014 + 2,014 x 138 - 39 x 2,014

= 2,014 x (1 + 138 - 39)

= 2,014 x 100

= 201,4

Answer 10

=2,014x(138-39+1)
=2,014x100

=201,4