Question

factorise (x+1)^2-8(x+1)+16​

Answer 1

Answer:

I hope this helps........

Answer 2

Answer:

(x+5)(x+5)

Step-by-step explanation:

let x+1 be y

So y^2-8y+16

so (y)^2-(2×y×4)+(4)^2

This is done using a^2-2ab+b^2=(a-b)^2

so (y-4)^2

put value of y

(x+1+4)^2

=(x+5)^2

(x+5)(x+5)

I hope it helps