Question

y²+16y+64 factories by using identities fully explain please​

Answer 1

Step-by-step explanation:

y²+16y+64

y²+16y+8²

y²+8²+2×y×8

=(y+8)²

Answer 2

Step-by-step explanation:

y^2+16y+64

(Here a=1,b=16,c=64

a×c=1×64=64,

b=16,

but 8×8=64 and 8+8=16)

y^2+8y+8y+64

y(y+8)+8(y+8)

(y+8)(y+8)