Please help restart C #. for example i need to convert addition (+) to multiplication (*). help me

Question

C#

Answer 1

5 + 5 + 5 = 5 * 3 = 3 * 5 = 3 + 3 + 3 + 3 + 3

Answer 2

No

Answer 3

Class with

Answer 4

Yes

Answer 5

Be may