What value(s) of x make the equation x2 - 18x + 81 = 0 true?
9
-9, 9
0, 9
0, -9,...
Mathematics, 25.11.2020 21:40 cooltez100
What value(s) of x make the equation x2 - 18x + 81 = 0 true?
9
-9, 9
0, 9
0, -9, 9
ITS A) 9
Answers: 3
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