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5 votes
-9(1 - 10n) - 2(3n + 9)

User Jerry Wu
by
7.0k points

1 Answer

5 votes

Explanation:

-9(1-10n)-2(3n+9)

-9+90n-6n-18

-9-18+90n-6n

-27+84n

3(-9+28n)

User Anandh Sp
by
7.1k points
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