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1. 2. 3. 4. Find all solutions of the polynomial equation by factoring and using the quadratic formula. x 3 + 27 = 0. {image} {image} {image} {image}. Find all zeros of the polynomial P ( x ) = x 2 + 4 by factoring it completely. Choose the correct answer from the following.
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1. 2. 3. 4. Find all solutions of the polynomial equation by factoring and using the quadratic formula. x3 + 27 = 0 • {image} • {image} • {image} • {image}
Find all zeros of the polynomial P(x) = x2 + 4 by factoring it completely. Choose the correct answer from the following. • 2i and - 2i • 2 and 2i • 2 and - 2 • 2i only • - 4 only • 4 and - 4
Find the polynomial P(x) with integer coefficients that have degree 4, zeros 2 - i and 3 i, and constant coefficient 135. Choose the correct answer from the following. • 3x4 - 12x3 + 42x2 - 108x + 135 • x4 - 12x3 + 14x2 - 36x + 135 • x4 + 12x3 + 42x2 + 36x + 135 • x3 - 42x2 - 135