Question

factorise the following
y²–6y–16​

Answer 1

Step-by-step explanation:

see in attachment!!!

hope it helps..☺✌

Answer 2

Step-by-step explanation:

y²-6y-16=0

y²-(8-2)y-16=0

y²-8y+2y-16=0

y(y-8)+2(y-8)=0

(y+3)(y-8)=0

either (y+3)=0 or

(y-8)=0

MARK AS BRAINLESS