2x+2y+6
Because when you distribute you multiply the term outside of the parenthesis individually with everything inside the parenthesis. So, it should look like this:2(x+y+3)=2(x)+2(y)+2(3)=2x+2y=6Hope this helps :)
When you multiply anything by two, simply add the number with itself. For this problem 2(x+y+3) can be written as:
+ x + y + 3
Your answer for this is 2x + 2y + 6.
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