SOLUTION: directions say: perform the indicated operation and simplify 6 over r + 9 over r-7

Algebra.Com
Question 163568: directions say: perform the indicated operation and simplify
6 over r + 9 over r-7

Answer by checkley77(12844)   (Show Source): You can put this solution on YOUR website!
6 over r + 9 over r-7
6/(r+9)/(r-7)
6/(r+9)*1/(r-7)
6*1/(r+9)(r-7)
6/(r^2+2r-63)

RELATED QUESTIONS

directions say: perform the indicated operation and simplify 6 over r + 9 over... (answered by checkley77)
Perform the indicated operation and simplify.... (answered by ewatrrr)
Perform the indicated operation and simplify. 2 9 -- + ---- r r-5 (answered by stanbon)
How would you perform the indicated operation and simplify? 6- 5 over... (answered by Maths68)
Perform the indicated operation and simplify. x^2+x-12 over x^2-5x+6 - x+3 over... (answered by CubeyThePenguin)
How do you perform the indicated operation and simplify? 5 over x + 2 over... (answered by Maths68)
perform the indicated operation and simplify your answer: 6 over x-3 plus x+2 over 3-x (answered by josgarithmetic)
How would you perform the indicated operation and simplify? (2x over x-3) - (1 over... (answered by Maths68)
How would you perform the indicated operation and simplify? (5 over x+1) + (x... (answered by Maths68)