Add the rational expressions and simplify. fraction with numerator 5 and denominator x minus 5 plus fraction with numerator 4 and denominator x plus 2 fraction with numerator 9 and denominator 2 times x minus 3 fraction with numerator 9 times x minus 10 and denominator x squared minus 3 times x minus 10 fraction with numerator 9 times x minus 3 and denominator x squared minus 3 times x minus 10 fraction with numerator 9 and denominator x squared minus 3 times x minus 10
