Do you need to know what two numbers multiply to -57 and add to 86? In other words, do you need to find the two numbers whose product is -57 and sum is 86? No problem! The two numbers that multiply to -57 and add to 86 are as follows:
-0.65776
86.65776
Here is the math to prove that our above answer to "What two numbers multiply to -57 and add to 86?" is correct:
Multiply:
-0.65776 × 86.65776 ≈ -57
Add
-0.65776 + 86.65776 = 86
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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