Question

factories y^2 + 7y + 12​

Answer 1

y²+(3y+4y)+12

y(y+3)+4(y+3)

(y+4)(y+3)

Answer 2

Answer:

$(y + 4)(y + 3)$

Step-by-step explanation:

${y}^{2} + 7y + 12$

${y}^{2} + 7y + (4 \times 3)$

${y}^{2} + 4y + 3y + 12$

$y(y + 4) + 3(y + 4)$

$(y + 4)(y + 3)$

Hope it helps you:)