Medium
The coefficient of a-cubed in the given term (-3/5) times a-cubed times b-cubed is -
Explanation
Explanation
In the term (-3/5) a^3 b^3, the coefficient of a^3 is everything multiplying it, which is (-3/5) b^3.
PRO TIP
Re-check your working by substituting the answer back into the original question.