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fredd [130]
3 years ago
12

Evaluate the expression.

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
4 0

Answer:

B     -39

Step-by-step explanation:

12 - {1 + 2[-1 (3 -8)]²}

12 - {1 + 2[-1 (-5)]²

12 - {1 + 2[5]²

12 -  {1 + 2 · 25}

12 -  { 1 + 50}

12 - 51

-39

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