Math, asked by aw123685, 5 days ago

x²-9 solve by factorization​

Answers

Answered by DrugCandy
1

Answer:

 {x}^{2}  - 9 \\ solution \\  {x}^{2}  + 3x - 3x - 9 \\ x(x + 3) - 3(x  +  3) \\ (x - 3)(x + 3)

hence, ur answer would be (x-3)(x+3)

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Answered by sensug
0
Answer
(X^2-3^2)
(x+3)(x-3)
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