Do you need to know what two numbers multiply to -78 and add to 74? In other words, do you need to find the two numbers whose product is -78 and sum is 74? No problem! The two numbers that multiply to -78 and add to 74 are as follows:
-1.03945
75.03945
Here is the math to prove that our above answer to "What two numbers multiply to -78 and add to 74?" is correct:
Multiply:
-1.03945 × 75.03945 ≈ -78
Add
-1.03945 + 75.03945 = 74
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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