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The sum of two numbers is 25. Their product is −2394. Find the numbers.

User JsPlayer
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1 Answer

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Final answer:

To find the two numbers whose sum is 25 and product is -2394, we can set up a system of equations and solve them to get the pairs (54, -29) and (-29, 54).

Step-by-step explanation:

We are looking to find two numbers whose sum is 25 and whose product is -2394. Let's denote these two numbers as x and y.

The equations based on the given conditions are:

  1. x + y = 25
  2. x * y = -2394

First, solve the first equation for y:

y = 25 - x

Next, substitute this into the second equation:

x * (25 - x) = -2394

Now, expand and simplify:

25x - x^2 = -2394

Bring all terms to one side to solve for x:

x^2 - 25x - 2394 = 0

This is a quadratic equation, which we can factor or use the quadratic formula to solve. After factoring, we find that the two possible pairs for x and y are (54, -29) and (-29, 54).

User Oerl
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