Do you need to know what two numbers multiply to 90 and add to 70? In other words, do you need to find the two numbers whose product is 90 and sum is 70? No problem! The two numbers that multiply to 90 and add to 70 are as follows:
1.31024
68.68976
Here is the math to prove that our above answer to "What two numbers multiply to 90 and add to 70?" is correct:
Multiply:
1.31024 × 68.68976 ≈ 90
Add
1.31024 + 68.68976 = 70
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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