Chemistry: (3.2-e8)(2-e6)
When end I try to put this equation in this calculator, it won't solve.
Why are you using a negative sign between '3.2' and 'e8' and between '2' and 'e6'?
Chemistry: (3.2-e8)(2-e6)=(3.2e-8) x (2e-6)=6.4e-14=6.4 x 10^-14
Notice the difference in the - sign. It should be after "e" not before it.