Question Simplify the expression 4Guan3 Evaluate 3÷4GuanSolution 4Guan3 Show Solution Find the excluded values G=0,u=0,a=0,n=0 Evaluate 3÷4GuanTo find the excluded values,set the denominators equal to 0 Guan=0Separate the equation into 4 possible cases G=0u=0a=0n=0Solution G=0,u=0,a=0,n=0 Show Solution