Question

Factorise p²-8+16
please answer....​

Answer 1

Answer:

(p+8)(p+8)

Step-by-step explanation:

${p}^{2} - 8 + 16 \\ {p}^{2} + 8p + 8p + 16 \\ p(p + 8) \: 8(p + 8) \\ (p + 8)(p + 8)$

Answer 2

Step-by-step explanation:

p^2-8p+16

p^2-4p-4p+16

p(p-4)-4(p-4)

(p-4)(p-4)=0

p=4