Question

Hi! Can you help me guys?Just one doubt.​

Answer 1

${x}^{2} + 9x +18 \\ \\ \\ \\ x {}^{2} + 6x + 3x + 18 = 0 \\ \\ \\ \\ x(x + 6) + 3(x + 6) = 0 \\ \\ \\ \\ \\ ((x + 6)(x + 3) = 0 \\ \\ x = - 6 \\ \\ x = - 3$

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Answer 2

$\huge\bold\pink{HOLA!!!}$

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