Ten > Algebraic Fraction
Asked by Atith Adhikari ยท 2 years ago

Simplify: $\rm \frac{x+3}{x^2 + 3x + 9} + \frac{x-3}{x^2 - 3x + 9} - \frac{54}{x^4 + 9x^2 + 81}$

visibility 0
chat_bubble_outline 0