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I have solved the following questions, let me know if they are correct, thanks. 1. Simplify, and write in the base of 3: (9^x . 3^4x)^2 answer: 3^12x 2. Differentiate and simplify a. y= 3x^4  4e^x + 8 answer: 4(3x^3  e^x) b. y= (3 … 
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1. Simplify, and write in the base of 3: (9^x . 3^4x)^2 answer: 3^12x 2. Differentiate and simplify a. y= 3x^4  4e^x + 8 answer: 4(3x^3  e^x) b. y= (3 + 4e^x)^5 answer: 20e^x (3+ 4ex)^4 c. y= (e^x  1) / x^2 answer: (xe^x  2e^x … 
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