Question

1235 × 6789 × ( 630 - 315 ×2 ) ÷ 1996

Cần giải gấp

 

Answer 1

1235x6789x(630-630):1996

= 1235x6789x0:1996

=0

Answer 2

1235 x 6789 x (630 - 315 x 2) : 1996

=1235x6789x(630-630):1996

=1235x6789x0:1996

=0

Answer 3

1235.6789.(630-315.2):1996

 = 1235.6789.(630-630):1996

 = 1235.6789.0:1996

 = 0