(x+3.2)^2+(y+3.5)^2

That is not correct GoldenLeaf

$$(x + 3.2)^2 + (y + 3.5)^2\\\\ =x^2+(2*3.2x)+3.2^2 + y^2+(2*3.5y)+3.5^2\\\\ =x^2+6.4x+10.24 + y^2+7y+12.25\\\\ =x^2+6.4x+y^2+7y+22.49\\\\$$

Well, with no equal sign, it is technically unsolvable. However, it can be simplified into simplest terms.

$${\left({\mathtt{x}}{\mathtt{\,\small\textbf+\,}}{\mathtt{3.2}}\right)}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{\left({\mathtt{y}}{\mathtt{\,\small\textbf+\,}}{\mathtt{3.5}}\right)}^{{\mathtt{2}}}$$  is what I'm assuming you put here?

(x^2 + 10.24) + (y^2 + 12.25)

x^2 + 10.24 + y^2 + 12.25

x^2 + y^2 + 22.49

Or, in format,  $${{\mathtt{x}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{y}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{\mathtt{24.49}}$$