What two numbers multiply to 152 and add up to -42?

Here we answer the question: "What two numbers multiply to 152 and add up to -42?"

The answer to your question is:

-38 and -4

Below we illustrate and prove that -38 and -4 multiply to 152 and add up to -42:

-38 × -4 = 152
-38 + -4 = -42

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

x² - 42x + 152 = 0

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

(x - 38 ) (x - 4)

To summarize, since -38 and -4 multiply to 152 and add up -42, you know that the following is true:

x² - 42x + 152 = (x - 38 ) (x - 4)

Multiply To One Number and Add Up To Another
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