SOLUTION: Add and simplify:
1/x-1 - 4/x^2-1 + 2/x+1
Find the product:
(3x-7)(2x+4)
Algebra.Com
Question 148470: Add and simplify:
1/x-1 - 4/x^2-1 + 2/x+1
Find the product:
(3x-7)(2x+4)
Answer by mangopeeler07(462) (Show Source): You can put this solution on YOUR website!
1.
Factor
Multiply by
and by
Simplify the numerators
Add the numerators over a single denominator
Combine like terms in the numerator
--------------------------------------------------------------------------
2.Find the product:
(3x-7)(2x+4)
F.O.I.L.
First Outside Inside Last
First (terms):
(3x)(2x) or
+
Outside (terms):
(3x)(4) or
+
Inside (terms):
(-7)(2x) or
+
Last (terms):
(-7)(4) or
Add the results:
Combine like terms (the x terms)
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