Question

20 PONTOS ME AJUDE


F=9.10^9.8.10^-3.2.10^-4
___________
(3.10^-2)^2


PRECISO RÁPIDO

Answer 1

F=9.10^9.8.10^-3.2.10^-4
_____________________
(3.10^-2)^2

F=9.1000000000.8.(1/10)^3.2.(1/10)^4
_____________________________
(3.1/10^2)^2

F=900000000000.8.(1/1000).2.(1/10000)
_______________________________
(3.10)^4= 30^4=810000

F=90000000000.1.1
________________
810000
F=9000000
_________ (:9)
81

F=1000000
___________
9