Question Simplify the expression 14755r Evaluate 35275×21rCancel out the common factor 5 755×21rMultiply the terms 7×2155rSolution 14755r Show Solution Find the roots r=0 Evaluate 35275×21rTo find the roots of the expression,set the expression equal to 0 35275×21r=0Cancel out the common factor 5 755×21r=0Multiply the terms More Steps Evaluate 755×21rMultiply the terms 7×2155rMultiply the terms 14755r 14755r=0Simplify 55r=0Solution r=0 Show Solution