What are Partial Fraction?
That process is known as Partial Fraction.
So now let we see how to do this.
Step 1 factor the denominator
in our example denominator is already in factorized form
Step 2 Take two constants A & B (because in denominator we have two factor i.e. (x + 4), (x - 1) ).
Step 3 Multiply through by the bottom so we no longer have fractions
Step 4 Now find the value of constants( i.e. A & B)
Substituting the roots, or "zeros", of (x + 4) & (x - 1)
NOW THIS IS OUR ANSWER
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