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mestny [16]
2 years ago
8

Simplify the expression: (15 + 6 − 2 ) + (−5 2 − 18 + 6)

Mathematics
2 answers:
TiliK225 [7]2 years ago
7 0

Answer:

19+-63 or -44

Step-by-step explanation:

when you add the 15 to the 6 its 21-2 is ninteen

blondinia [14]2 years ago
5 0

Answer:

-45

Step-by-step explanation:

(15+6-2)+(-52-18+6)

(21-2)+(-70+6)

(19)+-(-64)

19-64

-45

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