Do you need to know what two numbers multiply to -155 and add to 89? In other words, do you need to find the two numbers whose product is -155 and sum is 89? No problem! The two numbers that multiply to -155 and add to 89 are as follows:
-1.70877
90.70877
Here is the math to prove that our above answer to "What two numbers multiply to -155 and add to 89?" is correct:
Multiply:
-1.70877 × 90.70877 ≈ -155
Add
-1.70877 + 90.70877 = 89
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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