Do you need to know what two numbers multiply to -64 and add to -86? In other words, do you need to find the two numbers whose product is -64 and sum is -86? No problem! The two numbers that multiply to -64 and add to -86 are as follows:
-86.73786
0.73786
Here is the math to prove that our above answer to "What two numbers multiply to -64 and add to -86?" is correct:
Multiply:
-86.73786 × 0.73786 ≈ -64
Add
-86.73786 + 0.73786 = -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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