`(1/(3x^2-3))/(5/(x+1)-(x+4)/(x^2-3x-4))` Simplify the complex fraction.

Expert Answers

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Let's factorize the denominators of the terms in the complex fraction,




LCD for all the denominators in the complex fraction is `(x+1)(x-1)(x-4)`

Multiply both the numerator and denominator of the complex fraction by the LCD,


Use the distributive property in the denominator of the complex fraction,








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