Question

3+3+3+3+3+3+3+3+3+3=

Answer 1

3+3+3+3+3+3+3+3+3+3=30 k cho minh nha k lai cho

Answer 2

\(3+3+3+3+3+3+3+3+3+3=30\)

Answer 3

\(3+3+3+3+3+3+3+3+3+3\)

\(=3.10\)

\(=30\)

Answer 4

=ba chục