Do you need to know what two numbers multiply to -64 and add to 169? In other words, do you need to find the two numbers whose product is -64 and sum is 169? No problem! The two numbers that multiply to -64 and add to 169 are as follows:
-0.37785
169.37785
Here is the math to prove that our above answer to "What two numbers multiply to -64 and add to 169?" is correct:
Multiply:
-0.37785 × 169.37785 ≈ -64
Add
-0.37785 + 169.37785 = 169
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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