How do you simplify \frac { ( 3x ^ { 2} + 15x ) } { x ^ { 2} - 3x - 40} \div \frac { 5x ^ { 2} } { x ^ { 2} - 64}(3x2+15x)x2−3x−40÷5x2x2−64?
1 Answer
Nov 9, 2017
Explanation:
The expression can be rewritten as:
We can factor out some terms.
Simplifying: