What two numbers multiply to 576 and add up to 148?

Here we answer the question: "What two numbers multiply to 576 and add up to 148?"

The answer to your question is:

4 and 144

Below we illustrate and prove that 4 and 144 multiply to 576 and add up to 148:

4 × 144 = 576
4 + 144 = 148

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

x² + 148x + 576 = 0

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

(x + 4 ) (x + 144)

To summarize, since 4 and 144 multiply to 576 and add up 148, you know that the following is true:

x² + 148x + 576 = (x + 4 ) (x + 144)

Multiply To One Number and Add Up To Another
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