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Which expressions are equivalent to z+(z+6)?
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Which expressions are equivalent to z+(z+6)?

User Bil Simser
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1 Answer

4 votes
4 votes

Answer:
2 z + 6 and
2 (z + 3)

Explanation:

We have te following expression:


z+(z+6)

Which can be written as:


z+z+6=2z+6

Applying common factor 2 in the right side of the equation:


z+z+6=2(z+3)

User Whuber
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