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How woils I solve number 14 I’m puzzled

How woils I solve number 14 I’m puzzled-example-1

1 Answer

9 votes

Answer:


x^4+2x^3-4x-8

Explanation:


(x^3-4)(x+2)\\\\(x^3)(x)+(x^3)(2)+(-4)(x)+(-4)(2)\\\\x^4+2x^3-4x-8

User Dakotah North
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