Question

(−3)2. 3−4. [35. (−3)7]−2. 3
[(−3)−5. (−3)2]8. (−3)−4 =

Porfavor alguien que resuelva

Answer 1

(−3)2. 3−4. [35. (−3)7]−2. 3
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[(−3)−5. (−3)2]8. (−3)−4

-6.-12.[35.-21]-6
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[15.-6]8.12

-6.-12.35.-21.-6
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15.-6.8.12

-6.-1.-35.-21.
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15.8

6.35.21
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15.8

3.35.7
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5.4

3.7.7
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4

=147/4