Final Answer
$-\left(3+t\right)$
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Step-by-step Solution
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1
Calculate the power $\sqrt{9}$
$\frac{\left(3+\sqrt{1t^2}\right)\left(\sqrt{9}-\sqrt{1t^2}\right)}{t-3}$
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$\frac{\left(3+\sqrt{1t^2}\right)\left(\sqrt{9}-\sqrt{1t^2}\right)}{t-3}$
Learn how to solve problems step by step online. Simplify the expression (9-t^2)/(t-3). Calculate the power \sqrt{9}. Any expression multiplied by 1 is equal to itself. Simplify \sqrt{t^2} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 2 and n equals \frac{1}{2}. Calculate the power \sqrt{9}.
Final Answer
$-\left(3+t\right)$