Do you need to know what two numbers multiply to 128 and add to -50? In other words, do you need to find the two numbers whose product is 128 and sum is -50? No problem! The two numbers that multiply to 128 and add to -50 are as follows:
-47.2935
-2.7065
Here is the math to prove that our above answer to "What two numbers multiply to 128 and add to -50?" is correct:
Multiply:
-47.2935 × -2.7065 ≈ 128
Add
-47.2935 + -2.7065 = -50
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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