Question

(3x^2 + 2x -2) + ( -2x^2 + 5x+5)
My answer
5x^2 + 7× +7
Am i right

Answer 1

$(3x^2 + 2x -2) + ( -2x^2 + 5x+5)=\\ 3x^2 + 2x -2 -2x^2 + 5x+5=\\ x^2+7x+3$