Question 273277
{{{(3*10^-6)^4}}} Start with the given expression.



{{{(3)^4*(10^-6)^4}}} Break up the expression



{{{81*(10^-6)^4}}} Raise 3 to the 4th power to get 81.



{{{81*10^(-24)}}} Multiply the exponents.



{{{(8.1*10^1)*10^(-24)}}} Convert 81 into scientific notation.



{{{8.1*(10^1*10^(-24))}}} Regroup terms.



{{{8.1*10^(1-24)}}} Add the exponents on the common terms to multiply.



{{{8.1*10^(-23)}}} Subtract



So {{{(3*10^-6)^4=8.1*10^(-23)}}}