Question 1052116
Use the distributive property,
{{{(8n-3)(7n^2+5n-5)=(8n-3)(7n^2)+(8n-3)(5n)+(8n-3)(-5)}}}
{{{(8n-3)(7n^2+5n-5)=(56n^3-21n^2)+(40n^2-15n)+(-40n+15)}}}
{{{(8n-3)(7n^2+5n-5)=56n^3+19n^2-55n+15}}}