Question

Which is the same as multiplying a number by 2?

A)Subtracting a number from itself
B)Adding 2 to a number
C)Adding a number to itself
D)Multiply a number by itself

Answer 1

C. Adding a number to itself.

Answer 2

The answer would be C, because 5(2)=10 and 5+5=10. Hope this helped! :)