Answer:
The product would be -40a^7b^4
Step-by-step explanation:
In order to find this, we first need to expand the parenthesis with the power.
(-2a^2b)^3 = 8a^6b^3
Now we can take the expanded form and multiply it by the other term.
8a^6b^3 * 5ab = -40a^7b^4
