Question

123 x 45 - 345 + 1234 = ?

Answer 1

123 x 45 - 345 + 1234

= 5535 - 345    +1234

=    5190          + 1234

=         6424

Answer 2

\(123\times45-345+1234\)

\(=492-345+1234\)

\(=147+1234\)

\(=1381\)

Answer 3

123 x 45  - 345 + 1234

=5535 -345 + 1234

=5190 + 1234

=6424

hok tốt .

Answer 4

=5535-345+1234

5190+1234

=6424

học giỏi

Answer 5

123 x 45 - 345 + 1234

= 5535 - 345 + 1234

= 5190 + 1234

= 6424

Answer 6

123+45-345+1234

=5535-345+1234

=5190+1234

=6424

học tốt

Answer 7

123 x 45 - 345 + 1234 

= 5535 - 345 + 1234

=   5190    +     1234

=              6424

Answer 8

123 + 45 - 345+  1234

=5535 - 345 + 1234

= 5190 + 1234

= 6424

hok tốt