Question

if,
a = 2, b = 3, c = 1

Now,
a²- 2ac + c² = ?
​

Answer 1

Answer:

4-4+1 = 1 is ur answer

i hope u understand it

Answer 2

Answer:

1

Step-by-step explanation:

$(a - c) {}^{2} = (2 - 1) {}^{2} = 1$

Thank u

Hope it helps you