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-9(3z+7) plz help me
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3 votes
-9(3z+7) plz help me

User Texh
by
7.6k points

2 Answers

3 votes
use distributive property
-9(3z) + -9(7)
-27z + -63
-27z-63


User Hkanjih
by
8.4k points
6 votes
-9(3z + 7)
distribute -9 to both 3z and 7
-27z - 63

-27z - 63 is your answer

hope this helps
User Naval Hasan
by
8.9k points
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