Which equation involving x is given in the notes?

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Multiple Choice

Which equation involving x is given in the notes?

Explanation:
The pattern in this question comes from matching a polynomial on the left to a product of linear factors on the right. The right side is a constant multiple of (x − 17)(x + 7), which is a quadratic expression when expanded. To reflect the same problem setup, the left side should be a quintic with a positive constant term, not a different degree or a negated constant. That makes the equation x^5 + 7 = 15(x − 17)(x + 7) the one that fits the described form. The other left-hand sides change the degree or the sign of the constant, which would not align with the same equation described in the notes.

The pattern in this question comes from matching a polynomial on the left to a product of linear factors on the right. The right side is a constant multiple of (x − 17)(x + 7), which is a quadratic expression when expanded. To reflect the same problem setup, the left side should be a quintic with a positive constant term, not a different degree or a negated constant. That makes the equation x^5 + 7 = 15(x − 17)(x + 7) the one that fits the described form. The other left-hand sides change the degree or the sign of the constant, which would not align with the same equation described in the notes.

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