Do you need to know what two numbers multiply to -4 and add to -10? In other words, do you need to find the two numbers whose product is -4 and sum is -10? No problem! The two numbers that multiply to -4 and add to -10 are as follows:
-10.38516
0.38516
Here is the math to prove that our above answer to "What two numbers multiply to -4 and add to -10?" is correct:
Multiply:
-10.38516 × 0.38516 ≈ -4
Add
-10.38516 + 0.38516 = -10
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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