Question

Math- Exclusion

Answer 1

So, to answer this, dividing with exponents basically means you are subtracting them, so you can sort out the equation,
\(\dfrac{a^3-b^3}{a^3b^3+a^2b^4+ab^5}\)
\(a^3b^3\) cancels out, \(a^2b^4\) is left with \(a^{1}b^{-1}\), \(ab^5\) is left with \(a^2b^{-2}\)

so you would be left with,
\(a^1b^{-1}+a^2b^{-2}\)

Which would mean that D is your answer.