Do you need to know what two numbers multiply to 4 and add to 18? In other words, do you need to find the two numbers whose product is 4 and sum is 18? No problem! The two numbers that multiply to 4 and add to 18 are as follows:
0.22504
17.77496
Here is the math to prove that our above answer to "What two numbers multiply to 4 and add to 18?" is correct:
Multiply:
0.22504 × 17.77496 ≈ 4
Add
0.22504 + 17.77496 = 18
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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