Question

Factorize
$x ^{2} + 6x + 9$
​

Answer 1

Answer:

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

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Answer 2

Answer:

(X+3) (x+3)

Step-by-step explanation:

X^2+3x+3x+9

X(x+3) +3(x+3)

(X+3)(x+3)