What two numbers multiply to 306 and add up to 155?

Here we answer the question: "What two numbers multiply to 306 and add up to 155?"

The answer to your question is:

2 and 153

Below we illustrate and prove that 2 and 153 multiply to 306 and add up to 155:

2 × 153 = 306
2 + 153 = 155

Are you asking because you are trying to figure out how to factor the following quadratic equation?

x² + 155x + 306 = 0

If so, the solution to factor the quadratic equation above is:

(x + 2 ) (x + 153)

To summarize, since 2 and 153 multiply to 306 and add up 155, you know that the following is true:

x² + 155x + 306 = (x + 2 ) (x + 153)

Multiply To One Number and Add Up To Another
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