quantity y raised to the negative second power times z raised to the seventh power end quantity over quantity z raised to the negative third power times y raised to the eighth power end quantity all raised to the negative second power
A z raised to the tenth power over y raised to the tenth power
B y raised to the tenth power over z raised to the tenth power
C z raised to the twentieth power over y raised to the twentieth power
D y raised to the twentieth power over z raised to the twentieth power
I NEEDDD ASAPPP PLEASE