Respuesta :

(3.0 x 10^6)(2.5 x 10^5)
= (3 x 2.5)(10^6 x 10^5)
= 7.5 x10^11
hope that helps
[tex](3.0*10^6)(2.5*10^5)= \\ 3.0*2.5*10^{6+5}= \\ 7.5*10^{11}[/tex]