Question

4. Simplify:
(i) (x2 + 3) (x - 3) +9​

Answer 1

Answer:

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Answer 2

answer 2x²-3x+9

explanation

(2x+3*x-3)+9

2x²+3x

-6x+0(as-3*+3=0)

2x²-3x+9

answer would be 2x²-3x+9