Question Simplify the expression 685k Evaluate 170×12kCancel out the common factor 2 85×6kSolution 685k Show Solution Find the roots k=0 Evaluate (170×12k)To find the roots of the expression,set the expression equal to 0 170×12k=0Multiply the terms More Steps Multiply the terms 170×12kCancel out the common factor 2 85×6kMultiply the terms 685k 685k=0Simplify 85k=0Solution k=0 Show Solution