Find the equivalent expression. What does that mean?
Equivalent means something that's equal
The answer with the dot is the correct answer
–9 x–1 y–9
Write the expression like this and reduce as much as you can –––– • –––– • ––––
–15 x5 y–3
I did not check Guest's answer, but equivalent often means 'simplify' to find the 'equivalent' expression......