Question

(3x10^-5)(3x10^-1)
write it in standard notation

Answer 1

multiply \(3\times 3\) and add the exponents

Answer 2

\[(3\times 10^{-5})(3\times 10^{-1})=3\times 3\times 10^{-5+(-1)}=9\times 10^{-6}\]

Answer 3

now if you want "standard notation, move the decimal point to the left six places