Question Simplify the expression 7100k Evaluate 60000×4200kCancel out the common factor 600 100×7kSolution 7100k Show Solution Find the roots k=0 Evaluate (60000×4200k)To find the roots of the expression,set the expression equal to 0 60000×4200k=0Multiply the terms More Steps Multiply the terms 60000×4200kCancel out the common factor 600 100×7kMultiply the terms 7100k 7100k=0Simplify 100k=0Solution k=0 Show Solution