De vergelijking x3 + x2 = 4x + 4 heeft |
A. precies één oplossing |
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B. precies twee oplossingen | |
C. drie oplossingen waarvan de som 3 is | |
D. drie oplossingen waarvan de som − 1 is | |
E. drie oplossingen waarvan de som 1 is |
[ 3,4,5-6421 - op net sinds 24.10.14-(E)-27.10.2023 ]
The equation x3 + x2 = 4x + 4 has |
A. precisely one solution |
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B. precisely two solution | |
C. three solutions with sum equal to 3 | |
D. three solutions with sum equal to − 1 | |
E. three solutions with sum equal to 1 |