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poppy-ross_60a367d432e03
poppy-ross_60a367d432e03
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poppy-ross_60a367d432e03
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May 2021
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(-1)³ - 2(-1) + 1 -1 - 2 + 1 x = -2
in
Me ajudem a resolver o valor numérico da expressão algébricas : x³-2x+1,para x = - 1?
Comment by
poppy-ross_60a367d432e03
May 2021
