Do you need to know what two numbers multiply to 90 and add to 66? In other words, do you need to find the two numbers whose product is 90 and sum is 66? No problem! The two numbers that multiply to 90 and add to 66 are as follows:
1.39304
64.60696
Here is the math to prove that our above answer to "What two numbers multiply to 90 and add to 66?" is correct:
Multiply:
1.39304 × 64.60696 ≈ 90
Add
1.39304 + 64.60696 = 66
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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