Question

The side of a square having area N² - 26N +169 is ​

Answer 1

Answer:

(N-13)

Step-by-step explanation:

N^2 - 26N + 169 = (N-13)^2 therefore side is N-13

Answer 2

Answer:

13 units

Step-by-step explanation:

area of square = side²

n² - 26n + 169

= n² - 13n - 13n + 169

= n(n - 13) - 13(n - 13)

= (n - 13) (n - 13)

n = 13