The initial expression is:
[tex]800.5\cdot(2\times10^6)[/tex]First we can rewrite the scientific notation so:
[tex]800.5\cdot(2000000)[/tex]and now we operate so:
[tex]1601000000[/tex]and we rewrite is as scientific notation so:
[tex]1.061\times10^9[/tex]
