Question Simplify the expression 7207b Evaluate 643242bSolution More Steps Evaluate 643242Reduce the numbers 17207Calculate 7207 7207b Show Solution Find the roots b=0 Evaluate 643242bTo find the roots of the expression,set the expression equal to 0 643242b=0Divide the terms More Steps Evaluate 643242Reduce the numbers 17207Calculate 7207 7207b=0Solution b=0 Show Solution