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Anuta_ua [19.1K]
3 years ago
7

(2n-9)-(-2.4m+4) Find the difference

Mathematics
1 answer:
ZanzabumX [31]3 years ago
6 0

Answer:

2n + 2.4m - 13

Step-by-step explanation:

(2n-9)-(-2.4m+4)   (expand the parentheses)

= 2n-9 + 2.4m-4

= 2n + 2.4m - 13

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