Question 1162010


All numbers, regardless of magnitude, can be expressed in the form:

{{{N * 10^n}}}
where 
{{{N}}} is a number, either an integer or decimal, between {{{1}}} and {{{10}}}
{{{n}}} is a positive or negative integer 

a) 

{{{0.00345=3.45*10^-3}}}

b) 

{{{123000=1.23*10^5}}}

c) 

{{{120.7=1.207*10^2}}}

d) 

{{{70010=7.001*10^4}}}