Differentiation of (2x+3)(3x-5)

1.	Differentiation of (2x+3)(3x-5)
Answer» {tex}\\begin{array}{l}\\frac d{dx}(\\;(2x+3)(3x-5)=(3x-5)\\frac{\\displaystyle d}{\\displaystyle dx}(2x+3)\\;+(2x+3)\\frac{\\displaystyle d}{\\displaystyle dx}(3x-5)\\\\(3x-5)(2)+(2x+3)(3)\\\\=6x-10+6x+9\\\\=12x-1\\end{array}{/tex}

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