Question

Evaluate {(6)° +(2)-1} x 3²​

Answer 1

Answer:

13.5

Step-by-step explanation:

{(6)0 +(2)-1 } × (3)2

= {1+1/2}×9

=3/2×9

=27/2

=13.5

Answer 2

Answer:

Since polar molecules cannot be transported across the plasma membrane, carrier proteins called glucose transporters are needed for cellular uptake.