In the given problem $\frac{16(\mathrm{y}+9)}{4(\mathrm{y}-7)} \div \frac{?}{(\mathrm{y}-7)(\mathrm{y}-6)}=\frac{4(\mathrm{y}-6)}{(\mathrm{y}-9)}$, what must be the polynomial that is represented by the question mark?
A) $\frac{(y-6) 2(y-7)^{2}}{(y-9)(y+9)}$
B) $(y+9)(y-9)$
C) $\frac{16(y+9)}{(y-9)(y-7)^{2}}$
D) $(y-9)(y-9)$

Question

Quizplus · Accepted Answer

The Answer of In the given problem $\frac{16(\mathrm{y}+9)}{4(\mathrm{y}-7)} \div \frac{?}{(\mathrm{y}-7)(\mathrm{y}-6)}=\frac{4(\mathrm{y}-6)}{(\mathrm{y}-9)}$, what must be the polynomial that is represented by the question mark?
A) $\frac{(y-6) 2(y-7)^{2}}{(y-9)(y+9)}$
B) $(y+9)(y-9)$
C) $\frac{16(y+9)}{(y-9)(y-7)^{2}}$
D) $(y-9)(y-9)$