Question

What is an equation that cannot be factored but can be solved using the quadratic formula.

Example: x^2 - 2 + 1

Answer 1

it's x^2 -1, so then =(x-1)(x+1) so , x=1,or x =-1////////pay attention to what you did write , but if you forgot to multiply -2 by x i mean if x^2 - 2x + 1 is your correct equation , then (x-1)^2=0 means that x=1

Answer 2

I just need an equation that cannot be factored :/

Answer 3

@SnuggieLad @ganeshie8