We start by finding what is inside the parenthesis, following the rules of pemdas we do 10 to the 6th power first, which comes out to be 1000000, we substitute this in instead of 10 to 6.
so we now have:
800.5x(2x1000000 )
Than finishing the parenthesis we multiply by 2
800.5x 2000000
than all you do is convert 800.5 to a decimal and 2000000 to an exponent, your teacher should have given you a chart or step by step directions for this part.
