Mathematics, 24.09.2021 14:00, alyxxboothe
The equation x2=25 has two solutions. This is because both 55=25, and also -5-5=25. So, 5 is a solution, and also -5 is a solution.
Select all the equations that have a solution of -4:
10+x=6 1
0−x=6
-3x=-12
-3x=12
8=x2
x2=16
Answers: 2
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The equation x2=25 has two solutions. This is because both 55=25, and also -5-5=25. So, 5 is a solut...
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