Do you need to know what two numbers multiply to 4 and add to -158? In other words, do you need to find the two numbers whose product is 4 and sum is -158? No problem! The two numbers that multiply to 4 and add to -158 are as follows:
-157.97468
-0.02532
Here is the math to prove that our above answer to "What two numbers multiply to 4 and add to -158?" is correct:
Multiply:
-157.97468 × -0.02532 ≈ 4
Add
-157.97468 + -0.02532 = -158
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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