Question

$\sqrt{(x - 1)( x - 2)(x - 3)(x - 4)}$
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Answer 1

Answer:

Step-by-step explanation:

→ √{(x-1)(x-2)}{(x-3)(x-4)}

→ √{x²-2x-x-2}{x²-4x-3x+12}

→ √{x²-3x-2}{x²-7x+12}

→ √x^4-7x³+12x²-3x³+21x²-36x-2x²+14x-24

→ √x^4-7x³-3x³+12x²+21x²-2x²-36x+14x-24

→ √x^4-10x³+31x²-22x-24