Do you need to know what two numbers multiply to -131 and add to 77? In other words, do you need to find the two numbers whose product is -131 and sum is 77? No problem! The two numbers that multiply to -131 and add to 77 are as follows:
-1.66528
78.66528
Here is the math to prove that our above answer to "What two numbers multiply to -131 and add to 77?" is correct:
Multiply:
-1.66528 × 78.66528 ≈ -131
Add
-1.66528 + 78.66528 = 77
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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