Answer:
[tex]3 * 10[/tex] is the correct answer to the given question .
Step-by-step explanation:
Equivalent expression are the same expressions although they can appear tiny bit differently.In the given question we have to express 10 + 10 + 10 in the multiplication form
Therefore
[tex]3\ * \ 10[/tex]
i. e=30
Which is same as
[tex]10 + 10 + 10[/tex]
=30
so
3 * 10 is the correct answer