f (x) = x2 + 4x - 21

O f (x) = x2 - 4x - 21

O f (x) = x2 - 10x + 21

O f (x) = x2 - 10x - 21

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Find an answer to your question ✅ *“Which function has real zeros at x = 3 and x = 7? f (x) = x2 + 4x - 21 O f (x) = x2 - 4x - 21 O f (x) = x2 - 10x + 21 O f (x) = x2 - 10x - ...”* in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

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