Question
Express the following as a fraction with a single denominator:
1/(2a-3) - 2/(3-2a) + 18/(9-4a^2)
1/(2a-3) - 2/(3-2a) + 18/(9-4a^2)
Answers
MathMate
hints:
2a-3=-(3-2a)
9-4a^2=(3-2a)(3+2a)
2a-3=-(3-2a)
9-4a^2=(3-2a)(3+2a)