Question

factorise y power 2+12y +35

Answer 1

$\huge\red{Answer\:is}$
$y {}^{2} + 12y + 35 \\ = y {}^{2} + 7y + 5y + 35 \\ = y(y + 7) + 5(y + 7) \\ = (y + 7)(y + 5)$

$\huge\green{Be\: brainly}$

Answer 2

Hello, Buddy!!

||Required Solution||

→ y²+12y+35 = 0

→ y²+7y+5y+35 = 0

→ y(y+7)+5(y+7) = 0

→ (y+5)(y+7) = 0

→ y = -5 (or) -7

• Value of y ☞ -5 & -7

$\boxed{\tt{@MrMonarque}}$

Hope It Helps You ✌️