Respuesta :

You multiply your first two numbers so like 4*4 which is 16 than you multiply that times that by 4. when you get 64 you multiply that by four and when you get 256 then multiply that 4 and you get 1024 and that your answer. 
4^5= 4*4*4*4*4=1024
7^9=7*7*7*7*7*7*7*7*7=40353607
So add them  (1024+40353607)^0
40354631^0
Your fianl answer would be 1