✏️SOLUTIONS:
multiply the leading coefficient: (-4) (3) = -12
add the degrees of the same variable:
x^5 + x^3 = x^8
y^2 + y^3 = y^5
z^2 + z^4 = z^6
then combine: -12x^8y^5z^6
[tex]\color {red}{᯽}\color {orange}{᯽}\color {yellow}{᯽}\color {lime}{᯽}\color {green}{᯽}\color {cyan}{᯽}\color {aquamarine}{᯽}\color {indigo}{᯽}\color {blue}{᯽}\color {violet}{᯽}\color {blueviolet}{᯽}\color {pink}{᯽}\color {magenta}{᯽} \color {brown}{᯽}\color {gray}{᯽}\color {black}{᯽}[/tex]
#CarryOnLearning