Question

5000 + 5000 + 4000 + 6000 + 3000 +7000

ket bn voi minh nha

Answer 1

=30000

tk mk nhé các bn

Answer 2

       \(5000+5000+4000+6000+3000+7000\)

\(=\left(5000+5000\right)+\left(4000+6000\right)+\left(3000+7000\right)\)

\(=10000+10000+10000\)

\(=10000\times3\)

\(=30000\)

Answer 3

= 30000 nhé

Answer 4

5000 + 5000 + 4000 + 6000 + 3000 +7000

= ( 5000 + 5000 ) + ( 4000 + 6000 ) + ( 3000 + 7000 )
= 10000 + 10000 + 10000

= 30000