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18 votes
18 votes
(2n-9)-(-2.4n+4) find differences

User Rick Buczynski
by
2.7k points

1 Answer

13 votes
13 votes

Answer:

4.4n-13

Explanation:

(2n-9)-(-2.4n+4)

Distribute the minus sign

2n-9+2.4n-4

Combine like terms

2n +2.4n -9-4

4.4n-13

User Cyberlobe
by
3.2k points