Write the following expression in expanded form:

Question

*
34
3 x 4
12
3 + 3 + 3 + 3
3 x 3 x 3 x 3

Answer 1

34 in expanded form is 30 + 4.
3 x 4 in expanded form is 3 + 3 + 3 + 3.
12 in expanded form is 10 + 2.
3 + 3 + 3 + 3 in expanded form is 3 + 3 + 3 + 3.
3 x 3 x 3 x 3 in expanded form is 3 x 3 x 3 x 3.