What is expand-(14)/((7-x)^3) ?

The solution to expand-(14)/((7-x)^3) is -(14)/(343-147x+21x^2-x^3)

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expand-(14)/((7-x)^3)

expand

- \frac{14}{( 7 - x ) ^{3}}

- \frac{14}{343 - 147 x + 21 x ^{2} - x ^{3}}

Solution steps

- \frac{14}{( 7 - x ) ^{3}}

(7 - x)^{3} = 343 - 147 x + 21 x^{2} - x^{3}

= - \frac{14}{- x ^{3} + 21 x ^{2} - 147 x + 343}

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(4 \cdot 0.2) + (\frac{1}{5}) - (1 - 0.9) \cdot \frac{1}{2}

e^{t} cos (t) + (1 + e^{2 t})^{2} - 5 e^{- t} cosh (t)

(2 r sin (θ) - 1)^{2}

What is expand-(14)/((7-x)^3) ?
The solution to expand-(14)/((7-x)^3) is -(14)/(343-147x+21x^2-x^3)