What is expand ((x^2+1)*sqrt(x^2-1))/(3x+2) ?

The solution to expand ((x^2+1)*sqrt(x^2-1))/(3x+2) is (x^2sqrt(x^2-1)+sqrt(x^2-1))/(3x+2)

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expand ((x^2+1)*sqrt(x^2-1))/(3x+2)

expand

\frac{( x ^{2} + 1 ) \cdot x ^{2} - 1}{3 x + 2}

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

Solution steps

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

Expand

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

= \frac{x ^{2} x ^{2} - 1 + x ^{2} - 1}{3 x + 2}

\frac{24}{4 - y} (y)

\frac{2 + x}{( 3 x - 5 ) ( 5 x + 1 )}

\frac{2 x ^{3} + ( - 5 - 2 i ) x ^{2} + ( 1 + i ) x + ( 2 + i )}{2 + i}

a + (b + c)

1 + \frac{0.213 ( z + 0.8466 )}{( z - 1 ) ( z - 0.6065 )}

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