How do you multiply and simplify #\frac { 15x ^ { 2} - 960} { x ^ { 2} + 13x + 40} \cdot \frac { x ^ { 2} - 25} { x ^ { 5} - 13x ^ { 4} + 40x ^ { 3} }#?
1 Answer
Nov 22, 2016
Explanation:
Factorise:
Our original expression becomes:
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