Question

factorise (y−3)^2−(y+5)^2​

Answer 1

Answer:

(y−3)^2−(y+5)^2

(a-b) ^2-(a+b) ^2

y^2+9-y^2-25

y^2-y^2=0

9-25=-16

solved

please select my answer as brainlist answer