Which expression is equivalent to the given expression? (7y^6)(2y^-4)^2 Question Which expression is equivalent to the given expression? (7y^6)(2y^-4)^2 in progress 0 Math Savannah 5 hours 2021-09-13T23:03:21+00:00 2021-09-13T23:03:21+00:00 2 Answers 0

## Answers ( )

Answer:28 over y2

Step-by-step explanation:

Answer:28/y^2

Step-by-step explanation:

(7y^6)(2y^-4)^2

(7y^6)(4y^-8)

28y^-2=28/y^2