Question

( - 4.4y + 1.1x) + (3.2y - 1.1x)badd the polynomials

Answer 1

$(-4.4y+1.1x)+(3.2y-1.1x)$

Remove the parentheses and add like terms:

$\begin{gathered} 1.1x-1.1x+3.2y-4.4y \\ 0-1.2y \\ 1.2y \end{gathered}$