What is (x^2-1)(sqrt(x^2-1)) ?

The solution to (x^2-1)(sqrt(x^2-1)) is (x^2-1)sqrt(x^2-1)

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simplify (x^2-1)(sqrt(x^2-1))

simplify

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

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

Solution steps

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

Apply rule:

(a) = a

(x^{2} - 1) = x^{2} - 1

= (x^{2} - 1) x^{2} - 1

- (x^{4} + x^{3} - 6 x^{2} - 4 x + 8 = 0)

(2 + \frac{3 i}{n})^{2}

(x + 1 - 2)^{2}

(4 + 3 i)^{5}

\frac{( 6 x - 5 ) ^{2}}{36}

What is (x^2-1)(sqrt(x^2-1)) ?
The solution to (x^2-1)(sqrt(x^2-1)) is (x^2-1)sqrt(x^2-1)