Question

The product of (x^{2} + 3x + 5) and (x^{2} - 1) is

Answer 1

Answer:

(x^2+3x+5)(x^2-1)

x^4-x^2+3x^3-3x+5x^2-5

x^4+3x^3+4x^2-3x+5

Answer 2

Step-by-step explanation:

${x}^{4} + {3x}^{3} + {5x}^{2} - {x}^{2} - 3x - 5$

${x}^{4} + {3x}^{3} + {4x}^{2} - 3x - 5$

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