Question

Help ASAP, i don't understand this.

Answer 1

The  given polynomial expressed as partial fraction is  5x^3 + 9/x

Polynomial function and partial fractions

Polynomial function are function that have a leading degree of 3. Given the expression below;

f(x) = (5x^4+9)/x

Applying partial fraction

Since the part fraction means separating the fraction into two parts, hence;

f(x) = 5x^4/x + 9/x

Simplify

Since there is value of x at both numerator and denominator, it will cancel out to have

f(x) = 5x^3 + 9/x

From the result, we can see that p(x) = 5x^3 and k = 9

Hence the  given polynomial expressed as partial fraction is  5x^3 + 9/x

Learn more on polynomial here: brainly.com/question/2833285

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