Do you need to know what two numbers multiply to -168 and add to 90? In other words, do you need to find the two numbers whose product is -168 and sum is 90? No problem! The two numbers that multiply to -168 and add to 90 are as follows:
-1.82948
91.82948
Here is the math to prove that our above answer to "What two numbers multiply to -168 and add to 90?" is correct:
Multiply:
-1.82948 × 91.82948 ≈ -168
Add
-1.82948 + 91.82948 = 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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