Question Simplify the expression 4k Evaluate 3×12kCancel out the common factor 3 1×4kSolution 4k Show Solution Find the roots k=0 Evaluate (3×12k)To find the roots of the expression,set the expression equal to 0 3×12k=0Multiply the terms More Steps Multiply the terms 3×12kCancel out the common factor 3 1×4kMultiply the terms 4k 4k=0Solution k=0 Show Solution