Respuesta :

KalaniFlores6568
I think it’s a 81/2m^6
alternative form - 40.5m^6

You rewrite the expression without the parenthesis

81/2m^6 * 1/2

Then you calculate the product 81 and 1/2

81 * 1/2 = 81/2m^6

Then that’s your answer :)

81/2m^6