Question

and
at 1. x³+x²-4x-4
2.x³+13x²+32x+20
3. 2x³-3x²-17x+30
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Answer 1

Answer:

1)

x³+x²-4x-4

x²(x+1)-4(x+1)

(x+1)(x²-4)

(x+1){(x)²-(2)²}

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

5 point me itna hi milega

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