0
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(9 - √89)/2 ≈ -0.217
and
(9 + √89)/2 ≈ 9.217
A number multiplied by itself added to itself equals 30. What are the two possible numbers?
23
The numbers are: -25 and -30
313
-19
4
15.268 and 18.732
-0.5625
49
The numbers are 10 and 5.2
-1
-53