Can someone please help me simplify this? $\displaystyle \frac{1-t}{(t-1)^2}$ Thank you!
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Originally Posted by Coach Can someone please help me simplify this? $\displaystyle \frac{1-t}{(t-1)^2}$ Thank you! The trick to remember is that $\displaystyle 1 - t = -1(-1 + t) = -(t - 1)$ So $\displaystyle \frac{1 - t}{(t - 1)^2} = \frac{-(t - 1)}{(t - 1)^2} = -\frac{1}{t - 1}$ -Dan
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