Also having major problems with changing subject of equation: P= 1/3KW - make W the subject Any advice?
Last edited by mr fantastic; Sep 21st 2010 at 12:41 AM. Reason: Moved from another thread.
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Is it $\displaystyle P = \frac{1}{3}KW$ or $\displaystyle P = \frac{1}{3KW}$?
first one
$\displaystyle P = \frac{1}{3}KW$ $\displaystyle 3P = KW$ $\displaystyle \frac{3P}{K} = W$.
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