Do you need to know what two numbers multiply to -15 and add to 157? In other words, do you need to find the two numbers whose product is -15 and sum is 157? No problem! The two numbers that multiply to -15 and add to 157 are as follows:
-0.09548
157.09548
Here is the math to prove that our above answer to "What two numbers multiply to -15 and add to 157?" is correct:
Multiply:
-0.09548 × 157.09548 ≈ -15
Add
-0.09548 + 157.09548 = 157
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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