<PRE><B>Question 393490</B>
&lt;br&gt;&lt;font face=&quot;Tahoma&quot;&gt;Again, just multiply the numbers, and then multiply the powers of 10. &lt;br&gt;

{{{(2.5*(10^-12))*(2*(10^6))}}}&lt;br&gt;

{{{(2.5*2)*(10^-12)*(10^6))}}}&lt;br&gt;

{{{(5)*(10^-6)}}} multiply the regular numbers, then add the exponents of the 10&#39;s together&lt;br&gt;

{{{5*(10^-6)}}} should be your final answer&lt;br&gt;

When you get to the final answer, it should always be&lt;br&gt;

some number (using only the ones digit) x 10 to another number power&lt;br&gt;

Here are some CORRECT examples of scientific notation:&lt;br&gt;

{{{3*10^5}}}&lt;br&gt;

{{{2.94865*10^8}}}&lt;br&gt;

{{{5.9*10^-4}}}&lt;br&gt;

Here are some INCORRECT examples of scientific notation:&lt;br&gt;

{{{256.3*10^5}}}&lt;br&gt;

{{{.00005*10^-3}}}&lt;br&gt;

I hope this helps!&lt;br&gt;</PRE>