Do you need to know what two numbers multiply to -57 and add to 91? In other words, do you need to find the two numbers whose product is -57 and sum is 91? No problem! The two numbers that multiply to -57 and add to 91 are as follows:
-0.62212
91.62212
Here is the math to prove that our above answer to "What two numbers multiply to -57 and add to 91?" is correct:
Multiply:
-0.62212 × 91.62212 ≈ -57
Add
-0.62212 + 91.62212 = 91
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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