SOLUTION: 8/2a-2b - 3b/a^2-b^2 HELP PLEASE!

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Question 95081: 8/2a-2b - 3b/a^2-b^2

HELP PLEASE!

Answer by tutorcecilia(2152)   (Show Source): You can put this solution on YOUR website!
Please use parenthesis to indicate the grouping of the terms:
Such as: 8/(2a-2b) - 3b/(a^2-b^2)
.
[factor wherever possible]
.

[multiply each term by the lowest common denominator (LCD): (2)(a-b)(a+b)
.
[cancel wherever possible and place the terms over the LCD]
.
[place the entire expression over the LDC
.
[simplify]
.

.
[try to factor again or try to simplify as much as possible]
.
[cancel out if possibly]
.





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