Index
Rein quadratische Gleichungen 3
Überprüfen
7-3x²= -185
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
4x²-6 = 30
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
8-2x²= 6
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
2-7x² = -61
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
9x²-4 = 725
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
8x²-6 = 642
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
3x²+3 = 78
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
x²-5 = 31
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
8x²-4 = 68
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
7-4x² = -9
???
L ={1;-1}
L ={3;-3}
L ={-6;6}
L ={-5;5}
L ={2;-2}
L ={-9;9}
L ={8;-8}
L ={-3;3}
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