Question

1.) x² + 6x + 9
(by middle term
term splitting)​

Answer 1

Answer:

$(x + 3)(x + 3)$

Step-by-step explanation:

${x}^{2} + 6x + 9 \\ {x}^{2} + 3x + 3x +9 \\ x(x + 3) + 3(x +3) \\ (x + 3)(x + 3)$

Answer 2

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