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3 years ago

Escreva a equação na forma fatorada:b²+ 5b + 6 = 0 b² + 3b + 2b + 6 = 0 b. (b + 3) + 2. (b + 3) = 0 (b + 3 ). (b + 2 ) = 0

Mathematics

1 answer:

Fantom [35]3 years ago

6 0

Respuesta:

(segundo + 3) (segundo + 2) = 0

Explicación paso a paso:

Dada la expresión cuadrática b² + 5b + 6, debemos factorizarla;

b² + 5b + 6 = 0

b² + 2b + 3b + 6 = 0

b (segundo + 2) +3 (segundo + 2) = 0

(segundo + 3) (segundo + 2) = 0

Por tanto, el factor requerido es (b + 3) (b + 2) = 0

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---
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