Question Simplify the expression ex+2x Evaluate ex×e2xSolution ex+2x Show Solution Find the roots x=0 Evaluate ex×e2xTo find the roots of the expression,set the expression equal to 0 ex×e2x=0Multiply the terms with the same base by adding their exponents ex+2x=0Separate the equation into 2 possible cases ex+2=0x=0Since the left-hand side is always positive,and the right-hand side is always 0,the statement is false for any value of x x∈/Rx=0Solution x=0 Show Solution
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