What is expand (x-1)(x+3)(x-2) ?

The solution to expand (x-1)(x+3)(x-2) is x^3-7x+6

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expand (x-1)(x+3)(x-2)

expand

(x - 1) (x + 3) (x - 2)

x^{3} - 7 x + 6

Solution steps

(x - 1) (x + 3) (x - 2)

Expand

(x - 1) (x + 3) (x - 2) : (x^{2} + 2 x - 3) (x - 2)

= (x^{2} + 2 x - 3) (x - 2)

Distribute parentheses

= x^{2} x + x^{2} (- 2) + 2 xx + 2 x (- 2) - 3 x - 3 (- 2)

Simplify

x^{2} x + x^{2} (- 2) + 2 xx + 2 x (- 2) - 3 x - 3 (- 2) : x^{3} - 7 x + 6

= x^{3} - 7 x + 6

ln (e^{5}) - ln (e^{2})

(- 3 x) (- 5 x)

(u - 3)^{2}

\frac{- 27 x ^{3} ( - x ^{7} )}{16 x ^{4}}

\frac{9 π}{2} - 2 π

What is expand (x-1)(x+3)(x-2) ?
The solution to expand (x-1)(x+3)(x-2) is x^3-7x+6