Do you need to know what two numbers multiply to -128 and add to 46? In other words, do you need to find the two numbers whose product is -128 and sum is 46? No problem! The two numbers that multiply to -128 and add to 46 are as follows:
-2.63201
48.63201
Here is the math to prove that our above answer to "What two numbers multiply to -128 and add to 46?" is correct:
Multiply:
-2.63201 × 48.63201 ≈ -128
Add
-2.63201 + 48.63201 = 46
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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