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23 votes
23 votes
-3 + 9(1 - 7r) Simplify each expression. Please explain the steps so i can understand!

User Yugandhar Pathi
by
3.0k points

1 Answer

18 votes
18 votes

Answer:


\dashrightarrow \: { \tt{ - 3 + 9(1 - 7r)}}

• open brackets following distributive property:


\dashrightarrow \: { \tt{ - 3 + 9 - 63r}}

• simplify:


\dashrightarrow \: { \tt{6 - 63r}}

User BugsBunnyBR
by
2.8k points
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