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Differentiate (x⁴+2x+1)⁴​

User Bobtato
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1 Answer

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~~~~(d)/(dx) (x^4 +2x +1)^4\\\\\\=4(x^4 +2 x +1)^(4-1) \cdot (d)/(dx) (x^4 +2x +1)\\\\\\=4(x^4 +2x +1)^3 \left( 4x^3 + 2 +0\right)\\\\\\=4(x^4 +2x +1)^3 (4x^3 +2)\\\\\\=4 \cdot 2(x^4 +2x +1)^3(2x^3 +1)\\\\\\=8(x^4 +2x +1)^3(2x^3 +1)

User Glenebob
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