Respuesta :

Answer:

12544

Step-by-step explanation:

4√7 times 4√7 times 4√7 times 4√7​

= 4√7 *4√7 * 4√7 * 4√7​

= 256 √7​² √7​² = 256*7*7  = 12544

Answer:

28

Step-by-step explanation: