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13-04-2021
Mathematics

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Let f(x) = 5x ^ 4 - 2x ^ 2 - 8x + 3 and g(x) = - 7x ^ 4 + 6x ^ 3 + 10x ^ 2 - x + 4. What is f(x) + g(x) ?

Let fx 5x 4 2x 2 8x 3 and gx 7x 4 6x 3 10x 2 x 4 What is fx gx class=

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13-04-2021

[tex]f(x) + g(x) = - 2 {x}^{4} + 6 {x}^{3} + 8{x}^{2} - 9x + 7[/tex]

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