Question

3(a + 4); a = 6

Answer 1

30

Answer 2

6+4=10
10x3=30

Answer 3

\[3(6+4)\]
Since you take a and convert it to \(\ 6\)

Answer 4

Thanks!

Answer 5

Than multiply \(\ 3~ by ~10\)
and you would end up with \(\ 30\)