Question

I need help(: attachment at the bottom

Answer 1

\[x ^{18}y ^{12}+x ^{9}y ^{8} \over x ^{3}y ^{4}\]

then what is the simplified answer?
A.) X^9 Y^5
B.) X^24 Y^16
C.) X^6 Y^3+ x^3 y^3
D.) X^15 Y^8+ X^6 Y^4