What is (4x^4-4x^3)/(x^2-1) ?

The solution to (4x^4-4x^3)/(x^2-1) is (4x^3)/(x+1)

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simplify (4x^4-4x^3)/(x^2-1)

simplify

\frac{4 x ^{4} - 4 x ^{3}}{x ^{2} - 1}

\frac{4 x ^{3}}{x + 1}

Solution steps

\frac{4 x ^{4} - 4 x ^{3}}{x ^{2} - 1}

Factor

4 x^{4} - 4 x^{3} : 4 x^{3} (x - 1)

= \frac{4 x ^{3} ( x - 1 )}{x ^{2} - 1}

Factor

x^{2} - 1 : (x + 1) (x - 1)

= \frac{4 x ^{3} ( x - 1 )}{( x + 1 ) ( x - 1 )}

Cancel the common factor:

x - 1

= \frac{4 x ^{3}}{x + 1}

(5^{3})^{- 3}

- 6 \times \frac{1}{2}

- 2 \times 10

Γ (0)

5 x \times 3 x

What is (4x^4-4x^3)/(x^2-1) ?
The solution to (4x^4-4x^3)/(x^2-1) is (4x^3)/(x+1)