only when x is equal to 2
Chat with our AI personalities
x2 + x2 = 2x2 2x^2
x2 - 2x = x(x-2) and that cannot be simplified further.
If you mean: (2x-7y)(x+y) then it is 2x squared -5xy -7y squared
If you mean: y = x squared-2x+1 then it has two equal roots of 1
x^2+x^2=2x^2