Do you need to know what two numbers multiply to 4 and add to -91? In other words, do you need to find the two numbers whose product is 4 and sum is -91? No problem! The two numbers that multiply to 4 and add to -91 are as follows:
-90.95602
-0.04398
Here is the math to prove that our above answer to "What two numbers multiply to 4 and add to -91?" is correct:
Multiply:
-90.95602 × -0.04398 ≈ 4
Add
-90.95602 + -0.04398 = -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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