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

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

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expand (x^2-1)(sqrt(x)+1)

expand

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

x^{2} x + x^{2} - x - 1

Solution steps

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

Apply FOIL method

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

= x^{2} x + x^{2} - x - 1

(- a sin (z) y + b cos (z)) \cdot 2 r sin (z)

\frac{e ^{- 2 s} + 1}{( s - 2 ) ( s - 1 )}

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

(3 a + b) (3 a - b)

3 r^{4 (5 r^{2} - r + 4)}

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