2 years ago

What are the solutions of the equation x2 + 5x + 6 = 0? A. −3, 2 B. 6, −1 C. 6, 1 D. −3, −2

Mathematics

1 answer:

natita [175]2 years ago

3 0

Answer:

D. -3,-2

Step-by-step explanation:

Let $x^{2} +5x+6=0=(x+2)(x+3)\\$ , then $x+2=0$ or $x+3=0$ , thus $x=-2$ or $x=-3$

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