What is expand (11x^2-26x-61)/((x^2-8x+15)^2) ?

The solution to expand (11x^2-26x-61)/((x^2-8x+15)^2) is (11x^2-26x-61)/(x^4-16x^3+94x^2-240x+225)

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expand (11x^2-26x-61)/((x^2-8x+15)^2)

expand

\frac{11 x ^{2} - 26 x - 61}{( x ^{2} - 8 x + 15 ) ^{2}}

\frac{11 x ^{2} - 26 x - 61}{x ^{4} - 16 x ^{3} + 94 x ^{2} - 240 x + 225}

Solution steps

\frac{11 x ^{2} - 26 x - 61}{( x ^{2} - 8 x + 15 ) ^{2}}

(x^{2} - 8 x + 15)^{2} = x^{4} - 16 x^{3} + 94 x^{2} - 240 x + 225

= \frac{11 x ^{2} - 26 x - 61}{x ^{4} - 16 x ^{3} + 94 x ^{2} - 240 x + 225}

(x - 3) (\times + 3)

\frac{( 2 x + 1 ) ^{2}}{x + 1}

ro t a c i o na l (x, - y)

(1 + sin (x))^{2}

(9 X - 13 X^{3} + 12 - 15 X^{2}) \cdot (- 2 X^{3})^{'}

What is expand (11x^2-26x-61)/((x^2-8x+15)^2) ?
The solution to expand (11x^2-26x-61)/((x^2-8x+15)^2) is (11x^2-26x-61)/(x^4-16x^3+94x^2-240x+225)