Respuesta :

greenthunderr
the correct answer is 4x10^16 

8x10^6 times 5 x 10^9
= 40 x 10^15
= 4 x 10^16   
there is 40 which is 4 x 10, which you can add to the 10^15 to become 10^16

Answer:

the correct answer is 4x10^16  

8x10^6 times 5 x 10^9

= 40 x 10^15

= 4 x 10^16    

there is 40 which is 4 x 10, which you can add to the 10^15 to become 10^16

Step-by-step explanation: