Question

10000x49+10000x51=

Answer 1

490000+510000

=1000000

Answer 2

10000x49+10000x51

=10000x (49+51)

=10000x100

=1000000

Answer 3

10000x49+10000x51=10000x(49+51)=10000x100=100000

T mk nha mk T lại cho

Answer 4

10000x49+10000x51=1000000

Answer 5

10000×49+10000×51

=10000×(49+51)

=10000×100

=1000000

Answer 6

10 000x49+10 000x51

=10 000x(49+51)

=10 000x100

=1 000 000

Answer 7

=1000000