Question

( (3y) to the "a" exponenent ) ( (3y) to the "b" exponent )

Answer 1

\[(3y^a)(3y^b)=9y^{a+b}\]

Answer 2

Or is it:
\[(3y)^{a}(3y)^{b}\]

Answer 3

yes, that is the right question..

Answer 4

Which would be
\[(3y)^{a+b}\]

Answer 5

thanks Mertsj

Answer 6

yw