Do you need to know what two numbers multiply to -7 and add to -90? In other words, do you need to find the two numbers whose product is -7 and sum is -90? No problem! The two numbers that multiply to -7 and add to -90 are as follows:
-90.07771
0.07771
Here is the math to prove that our above answer to "What two numbers multiply to -7 and add to -90?" is correct:
Multiply:
-90.07771 × 0.07771 ≈ -7
Add
-90.07771 + 0.07771 = -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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