anonymous one year ago Choose the correct simplification of the expression the quantity a to the 3rd power over b to the 7th power all raised to the 2nd power

1. anonymous

$\left( \frac{ a ^{3} }{ b ^{7} } \right)^{2}$

2. anonymous

a to the 5th power over b to the 9th power a over b to the 14th power a to the 6th power over b to the 14th power a6b14

3. LynFran