Do you need to know what two numbers multiply to 45 and add to 15? In other words, do you need to find the two numbers whose product is 45 and sum is 15? No problem! The two numbers that multiply to 45 and add to 15 are as follows:
4.1459
10.8541
Here is the math to prove that our above answer to "What two numbers multiply to 45 and add to 15?" is correct:
Multiply:
4.1459 × 10.8541 ≈ 45
Add
4.1459 + 10.8541 = 15
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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