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Differentiate (x^2-5x+8)(x^3+7x+9) by ex...

Differentiate `(x^2-5x+8)(x^3+7x+9)` by expanding the product
to obtain a single polynomial

Text Solution

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Given function `=x^5+7x^3+9x^2-5x^4-35x^2-45x+8x^3+56x+72=x^5-5x^4+15x^3-26x^2+11x+72therefore` Required derivative `=5x^4-20x^3+45x^2-52x+11`
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