Question

Fully simplify. (x^(2)+14x+40)/(9x-x^(2))*(3)/(x^(2)+6x+8)*(x^(2)-7x-18)/(-x-10) Answer: Submit Answer

Answer 1

To fully simplify the expression (x^(2)+14x+40)/(9x-x^(2))*(3)/(x^(2)+6x+8)*(x^(2)-7x-18)/(-x-10), factorize and cancel out common factors between the numerator and denominator.

Step-by-step explanation:

To fully simplify the expression (x^(2)+14x+40)/(9x-x^(2))*(3)/(x^(2)+6x+8)*(x^(2)-7x-18)/(-x-10), we need to factorize and cancel out common factors between the numerator and denominator. The expression can be simplified as follows:

1. Factorize each quadratic expression in the numerator and denominator.
2. Cancel out common factors between the numerator and denominator.

After simplifying, the expression becomes (3)/(-x-4).