$241$ PM Wed Jun $11$

$16.[-/1$ Points$]$

SCALCET$87\mathrm{.}4\mathrm{.}05$

Evaluate the integral by completing the square and using the following integration.$)$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{dx}{x^2-a^2}=\frac{1}{2a}ln(|\frac{x-a}{xa}|)c$

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{5x1}{25x^{2}60x-13}dx$

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$[1/1$ Points$]$

Use the substitution in thir

SCALCET$87\mathrm{.}4\mathrm{.}061$