Posted by Ruthie on Wednesday, December 7, 2011 at 12:05pm.
5ab/(a+b)(a-b) + (a+b)/(a-b)
= 5ab/(a+b)(a-b) + (a+b)^2/(a+b)(a-b)
= (5ab + (a+b)^2)/(a+b)(a-b)
= (a^2 + 7ab + b^2)/(a^2 - b^2)
Related Questions
math- please help! - Please help with these 5 problems! I have the solutions but...
math - Perform the indicated operations: -42÷6+(-7)
Math - Perform the indicated operations and simplify: i^-31
College Math - Perform the indicated operations 3/8 x 12.52
Math - `Perform the indicated operations and simplify. (z-1)/(z-8)-(z+1)/(z+8)+(...
math 117 - perform the indicated operations and simplify z-4/z-6 - z+1/z+6 + z-...
Math - perform the indicated operations and simplify x-5/x-7-x-1/x+7+x-35/x^2-49
Alegbra - Perform the indicated operations of 5/8-(2-7)
Math - Perform the indicated operations and simplify. (z-1)/(z-8)-(z+1)/(z+8)+(...
College Algebra - perform the indicated operations 9-3[4-3(2)
For Further Reading
