5a(SMALL 3) =625

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May 28th 2010, 05:38 PM
alysha230893

5a(SMALL 3) =625

5a3 =625
*note the 3 is little in the top corner
May 28th 2010, 05:41 PM
bigwave

Quote:

Originally Posted by alysha230893

5a3 =625
*note the 3 is little in the top corner

do you mean this

$<br /> 5a^3 = 625<br />$

if so then

$a^3 = \frac{625}{5} = 125$

$a = 5$
May 28th 2010, 06:08 PM
alysha230893

yes thankyou

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