Do you need to know what two numbers multiply to -140 and add to -64? In other words, do you need to find the two numbers whose product is -140 and sum is -64? No problem! The two numbers that multiply to -140 and add to -64 are as follows:
-66.11744
2.11744
Here is the math to prove that our above answer to "What two numbers multiply to -140 and add to -64?" is correct:
Multiply:
-66.11744 × 2.11744 ≈ -140
Add
-66.11744 + 2.11744 = -64
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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