Simplify (2x^2+1)+(x^2-2x+1)

$(2 x^{2} + 1) + (x^{2} - 2 x + 1)$

Remove parentheses.

$2 x^{2} + 1 + x^{2} - 2 x + 1$

Add $2 x^{2}$ and $x^{2}$ .

$3 x^{2} + 1 - 2 x + 1$

Add $1$ and $1$ .

$3 x^{2} - 2 x + 2$

Related Questions