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19 votes
19 votes
Witch expressions are equivalent to x + 2y + x +2

Witch expressions are equivalent to x + 2y + x +2-example-1
User Quarac
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2 Answers

17 votes
17 votes

Answer:


2(x + y + 1)

Explanation:


x + 2y + x + 2


x + x = 1x + 1x


(1 + 1)x = 2x


2x + 2y + 2


= 2(x + y + 1)

User Siv
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3.3k points
17 votes
17 votes
Collect like terms that’s x +x+2y+2=2x+2y+2

Finally factorize

Hence

2[x +y+1]
User Cachius
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