Question

Expand and Simplify (x-2)^2

options

x^2+4x+4

x2 − 4

x^2 - 4x + 4

x^2+4

Answer 1

`\boxed{\ x^2-4x+4 \ }`

Explanation:

`(x-2)^2 = (x-2)(x-2)=x(x-2)*-2(x-2)=x^2-2x-2x+4=x^2-4x+4`