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12+[2-(4•5^2)] ÷ 7 + 1
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4 votes
12+[2-(4•5^2)] ÷ 7 + 1

User Juampy NR
by
7.6k points

1 Answer

6 votes

Answer:

-1

Explanation:


  1. 12 + (2-4(5^2))/(7) +1

  2. 12 + (2-(4)(25))/(7) +1

  3. 12 + (2-100)/(7) +1

  4. 12 - (98)/(7) + 1

  5. 12 - 14 + 1

  6. -2 + 1

  7. -1
User DVG
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8.5k points
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