Question 1138428

To write in scientific notation, follow the form:

{{{n*10^a}}} where {{{n}}} is a number between {{{1}}} and {{{10}}}, but not {{{10}}} itself, and {{{a}}} is an integer (positive or negative number)



{{{(9*10^-3)+(2.4*10^-5)/0.0012 }}}........in case you have this

{{{(9*10^-3)+(2.4*10^-5)/12*10^-4}}}

{{{(9*10^-3)+(2.4*10^-5*10^4)/12}}}

{{{9*10^-3+(2.4/12)*10^(-5+4)}}}

{{{9*10^-3+0.2*10^(-1)}}}

{{{9/10^3+0.2/10}}}

{{{9/10^3+(0.2*10^2)/(10*10^2)}}}

{{{9/10^3+20/10^3}}}

{{{29/1000}}}....both numerator and denominator divide by {{{10}}}

{{{2.9/100}}}

{{{2.9*10^-2}}}-> your answer