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Mathematics, 05.01.2021 14:00 Hippiekoolaid

If (-y2+7y-5)×(7y2+5y+7)= –7y4 + ay3 ‐7y2 +24y-35 value of a is

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If (-y2+7y-5)×(7y2+5y+7)= –7y4 + ay3 ‐7y2 +24y-35 value of a is...

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