Ecuaciones de Segundo Grado 2
__ | 1. | 2x2+10x=0 | | A. | +3/2,-3/2 | __ | 2. | 2x2-3x=0 | | B. | +6,-6 | __ | 3. | 2x2-98=0 | | C. | +1,-1 | __ | 4. | 3x2-x=0 | | D. | +7,-7 | __ | 5. | 4x2-9=0 | | E. | 0,5 | __ | 6. | 9x2-1=0 | | F. | +1/3,-1/3 | __ | 7. | x2+7x=0 | | G. | 0,-7 | __ | 8. | x2-1=0 | | H. | 0,-5 | __ | 9. | x2-5x=0 | | I. | 0,3/2 | __ | 10. | x2-36=0 | | J. | 0,1/3 |
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Otros exámenes de interés :