dise190408 dise190408

14-02-2021
Mathematics

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-2+{3+[4+2-(-3)]-5+8)}

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Аноним Аноним

14-02-2021

Answer:

13

Step-by-step explanation:

−2+3+4+2−(−3)−5+8

=1+4+2−(−3)−5+8

=1+6−(−3)−5+8

=1+9−5+8

=10−5+8

=5+8

=13

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