( frac{frac{a^{2}-b^{2}}{a^{2}-25}}{frac{b-a}{a+5}} )

Question

Accepted Answer

Step:1 ：( = frac{a^{2}-b^{2}}{a^{2}-25} cdot frac{a+5}{b-a} )Step:2 ：( = frac{(a+b)(a-b)}{a^{2}-25} cdot frac{a+5}{-(a-b)} )Step:3 ：( = -frac{(a+b)}{a-5} )

Answer

Step: 1 ：( = frac{a^{2}-b^{2}}{a^{2}-25} cdot frac{a+5}{b-a} )Step: 2 ：( = frac{(a+b)(a-b)}{a^{2}-25} cdot frac{a+5}{-(a-b)} )Step: 3 ：( = -frac{(a+b)}{a-5} )

\( \frac{\frac{a^{2}-b^{2}}{a^{2}-25}}{\frac{b-a}{a+5}} \)

Answer

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