Do you need to know what two numbers multiply to 42 and add to -49? In other words, do you need to find the two numbers whose product is 42 and sum is -49? No problem! The two numbers that multiply to 42 and add to -49 are as follows:
-48.12731
-0.87269
Here is the math to prove that our above answer to "What two numbers multiply to 42 and add to -49?" is correct:
Multiply:
-48.12731 × -0.87269 ≈ 42
Add
-48.12731 + -0.87269 = -49
The answers above are rounded if necessary. Therefore, if you double check that the answer above is correct by using a calculator, you may find it to be slightly off.
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