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Manipal MET2021MathematicsBasics of Mathematics

5^ 3 2 -2^ 3 2 5 - 2 + 5^ 3 2 +2^ 3 2 5 + 2

Options

  1. A7
  2. B14
  3. C12
  4. D8

Correct answer

B. 14

Step-by-step solution

Now, aligned & 5^ 3 2 -2^ 3 2 5 - 2 + 5^ 3 2 +2^ 3 2 5 + 2 = & 5 ^3- 2 ^3 5 - 2 + 5 ^3+ 2 ^3 5 + 2 = & (5+2+ 10 )+(5+2- 10 ) = & 7+7=14 aligned

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