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What is the product of two consecutive even numbers is 624?

Published in Mathematics 1 min read

The two consecutive even numbers whose product is 624 are 24 and 26.

Here's how to find them:

  1. Set up an equation: Let the first even number be x. The next consecutive even number is x + 2. The product of these numbers is 624. So, we have the equation: x(x + 2) = 624.
  2. Solve the equation: Expand the equation to get x² + 2x = 624. Rearrange to get x² + 2x - 624 = 0. This is a quadratic equation that can be factored into (x + 26)(x - 24) = 0. Therefore, the possible solutions are x = -26 or x = 24.
  3. Choose the positive solution: Since we are looking for even numbers, we discard the negative solution and take x = 24. The next consecutive even number is x + 2 = 26.

Therefore, the two consecutive even numbers whose product is 624 are 24 and 26.

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