Answer:
\(15m^3-26m^2+11m-4\)
Step-by-step explanation:
Find the product
\((5m^2 - 2m + 1)(3m - 4)\)
Multiply both the parenthesis. Multiply each term inside the second parenthesis
\(5m^2 *3m + 5m^2*(-4) =15m^3-20m^2\)
\(-2m * 3m + (-2m)(-4)= -6m^2 +8m\)
\(1*3m +1(-4)=3m-4\)
Collect all the terms together
\(15m^3-20m^2 -6m^2 +8m+3m-4\)
Combine like terms
\(15m^3-26m^2+11m-4\)
