how do i work this problem 8x25x23 using subtraction in mental math

Answer 1

8 x 25 x 23 = 4,600

How would you do subtraction if this is the only information given? From this problem it seems to deal with only multiplication.

I hope this helps? :)

P.S. Could this problem be possibly a typo?

Answer 2

I don't get it!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!