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freya-lee_60be8debba4f5
freya-lee_60be8debba4f5
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freya-lee_60be8debba4f5
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June 2021
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f(3) = 9-9= 0 f(-3) = 9-9 = 0 f(0) = 0-9 = -9 e ; f(-9) = 81-9 = 72.
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[AJUDA] Qual o resultado da equação do 2ºgrau y=x²-9?
Comment by
freya-lee_60be8debba4f5
June 2021
