Do you need to know what two numbers multiply to 155 and add to 78? In other words, do you need to find the two numbers whose product is 155 and sum is 78? No problem! The two numbers that multiply to 155 and add to 78 are as follows:
2.04056
75.95944
Here is the math to prove that our above answer to "What two numbers multiply to 155 and add to 78?" is correct:
Multiply:
2.04056 × 75.95944 ≈ 155
Add
2.04056 + 75.95944 = 78
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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