5a3 =625 *note the 3 is little in the top corner
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Originally Posted by alysha230893 5a3 =625 *note the 3 is little in the top corner do you mean this $\displaystyle 5a^3 = 625 $ if so then $\displaystyle a^3 = \frac{625}{5} = 125$ $\displaystyle a = 5$
Last edited by bigwave; May 28th 2010 at 05:43 PM. Reason: more steps
yes thankyou
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