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Bereken de getalwaarde in Z.
Bereken de getalwaarden van de onderstaande veeltermen in Z.
(a = 2, b = - 3, c = - 1)
In de onderstaande veeltermen is a = 2, b = - 3 en c = - 1.
a²bc getalwaarde is
[?]
ab²c getalwaarde is
[?]
a² + b² + c² getalwaarde is
[?]
a³ + b³ + c³ getalwaarde is
[?]
a²b - c³ getalwaarde is
[?]
3(abc)² getalwaarde is
[?]
3a(bc)² getalwaarde is
[?]
5 + a(b + c)² getalwarde is
[?]
(a³ - 1)(b² -c²) getalwaarde is
[?]
(a + 2b)(ac + b)² getalwaarde is
[?]
Antwoord controleren
OK
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