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Evaluate the expression 2 . 14 x − 42 . 9 for x = 22 . 4 .

1 Answer

2 votes

Explanation:

2 . 14 x − 42 . 9 for x = 22 . 4 .

  1. 2.14(22.4) = 47.936
  2. 47.936-42.9 = 5.036

your answer is 5.036

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