Question 681544
-2(r+3s)+5(-r-s)
Distribute the -2 and 5
-2r -2(3s) + 5(-r) +5(-s)
-3r -6s -5r -5s
Combine like terms
-3r - 5r - 6s -5s
{{{highlight_green(-8r - 11s)}}}
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