Do you need to know what two numbers multiply to 90 and add to -172? In other words, do you need to find the two numbers whose product is 90 and sum is -172? No problem! The two numbers that multiply to 90 and add to -172 are as follows:
-171.47514
-0.52486
Here is the math to prove that our above answer to "What two numbers multiply to 90 and add to -172?" is correct:
Multiply:
-171.47514 × -0.52486 ≈ 90
Add
-171.47514 + -0.52486 = -172
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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