Do you need to know what two numbers multiply to -165 and add to 90? In other words, do you need to find the two numbers whose product is -165 and sum is 90? No problem! The two numbers that multiply to -165 and add to 90 are as follows:
-1.79744
91.79744
Here is the math to prove that our above answer to "What two numbers multiply to -165 and add to 90?" is correct:
Multiply:
-1.79744 × 91.79744 ≈ -165
Add
-1.79744 + 91.79744 = 90
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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