For this case we must divide the following expression:
[tex]\frac {12r ^ 2} {2r}[/tex]
We know that:
[tex]\frac {12} {2} = 6[/tex]
By power division properties we have to:
[tex]\frac {x ^ n} {x ^ m} = x ^ {n-m}[/tex]
So:
[tex]\frac {12r ^ 2} {2r} = 6r ^ {2-1} = 6r[/tex]
So, we have to:
[tex]\frac {12r ^ 2} {2r} = 6r[/tex]
Answer:
[tex]\frac {12r ^ 2} {2r} = 6r[/tex]
Option D
