Question

(x - 3/x) (x^2 + 3 + 9/x^2)​

Answer 1

Answer:

(x-3/x)(x²+3+9/x²)

Step-by-step explanation:

x³-3x²/x+3x-9/x+9x/x²-18/x³

Answer 2

Answer:

(-3) (12)

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