Question

add 3x-x^2+1,2x and 1+x^2​

Answer 1

Answer:

ans

5x +2 are the ans .

please like

Answer 2

Answer:

⇢ $\rm{3x - x^{2} + 1 +2x + 1 + x^{2}}$

⇢ $\rm{3x + -x^{2} + 1 + 2x + 1 + x^{2}}$

Combining like terms:-

⇢ $\rm{3x + -x^{2} + 1 + 2x + 1 + x^{2}}$

⇢ $\rm{(-x^{2} + x^{2}) + (3x + 2x) + (1 + 1)}$

⇢ ${\boxed{\rm{5x + 2}}}$