Considere a expressao x2-y2/x+2xy+y2
O valor numerico da expressao para x=-2 e y=-4 e:
A)-3...
Mathematics, 09.10.2020 01:01 5924000264
Considere a expressao x2-y2/x+2xy+y2
O valor numerico da expressao para x=-2 e y=-4 e:
A)-3
B) -1
C)1
D)3
Answers: 2
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