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How do you evaluate the expression $\frac{j k}{j + k}$ $(jk)/(j+k)$ when $j = - 2$ $j=-2$ and $k = 3$ $k=3$ ?

1 Answer

Manish Bhardwaj

Oct 1, 2014

You are given values of j and k ; put the values of j and k in the expression.

$\frac{- 2.3}{- 2 + 3}$ $( -2 . 3) / (-2 +3)$ = $(- \frac{6}{1})$ $( -6 / 1)$

-6

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