Do you need to know what two numbers multiply to -169 and add to 42? In other words, do you need to find the two numbers whose product is -169 and sum is 42? No problem! The two numbers that multiply to -169 and add to 42 are as follows:
-3.69818
45.69818
Here is the math to prove that our above answer to "What two numbers multiply to -169 and add to 42?" is correct:
Multiply:
-3.69818 × 45.69818 ≈ -169
Add
-3.69818 + 45.69818 = 42
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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