Question Simplify the expression 11814905r2 Evaluate 55225r×18109rCancel out the common factor 5 1145r×18109rMultiply the terms More Steps Evaluate 1145×18109Multiply the numbers 1145×18109Multiply the numbers 11814905 11814905r×rSolution 11814905r2 Show Solution Find the roots r=0 Evaluate 55225r×18109rTo find the roots of the expression,set the expression equal to 0 55225r×18109r=0Cancel out the common factor 5 1145r×18109r=0Multiply More Steps Multiply the terms 1145r×18109rMultiply the terms More Steps Evaluate 1145×18109Multiply the numbers 1145×18109Multiply the numbers 11814905 11814905r×rMultiply the terms 11814905r2 11814905r2=0Rewrite the expression r2=0Solution r=0 Show Solution