Question

ayúdame porfa........con el procedimiento porfa ​

Answer 1

Respuesta:

${x}^{2} + 4x + 3 = (x + 3)(x + 1)$

${x}^{2} + 6x + 8 = (x + 4)(x + 2)$

la C esta repetida

${x}^{2} + 9x + 20 = (x + 5)(x + 4)$

${c}^{2} + 8c + 15 = (c + 5)(c + 3)$

la F esta repetida

${b}^{2} + 14b + 48 = (b + 8)(b + 6)$

${x}^{2} + 10x + 21 = (x + 7)(x + 3)$

${y}^{2} + 15y + 36 = (y + 12)(y + 3)$