Respuesta :
Answer: x - 1 squared would be x - 0.5
Step-by-step explanation:
1 ± 2 = 0.5
Hey :)
(x-1)^2 = (x-1) (x-1)
You can use distributive property and multiply
Or you can use binomial theorem: (a-b)^2 = a^2 - 2ab + b^2
to expand (x-1)^2
= x^2 - 2x + 1
Hope this helps!
(x-1)^2 = (x-1) (x-1)
You can use distributive property and multiply
Or you can use binomial theorem: (a-b)^2 = a^2 - 2ab + b^2
to expand (x-1)^2
= x^2 - 2x + 1
Hope this helps!