Do you need to know what two numbers multiply to 138 and add to -100? In other words, do you need to find the two numbers whose product is 138 and sum is -100? No problem! The two numbers that multiply to 138 and add to -100 are as follows:
-98.60041
-1.39959
Here is the math to prove that our above answer to "What two numbers multiply to 138 and add to -100?" is correct:
Multiply:
-98.60041 × -1.39959 ≈ 138
Add
-98.60041 + -1.39959 = -100
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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