Do you need to know what two numbers multiply to -63 and add to 99? In other words, do you need to find the two numbers whose product is -63 and sum is 99? No problem! The two numbers that multiply to -63 and add to 99 are as follows:
-0.63232
99.63232
Here is the math to prove that our above answer to "What two numbers multiply to -63 and add to 99?" is correct:
Multiply:
-0.63232 × 99.63232 ≈ -63
Add
-0.63232 + 99.63232 = 99
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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