Question Simplify the expression 3I Evaluate I+I+IWrite the repeated addition as multiplication I×3Solution 3I Show Solution Find the roots I=0 Evaluate I+I+ITo find the roots of the expression,set the expression equal to 0 I+I+I=0Add the terms More Steps Evaluate I+I+ICollect like terms by calculating the sum or difference of their coefficients (1+1+1)IAdd the numbers 3I 3I=0Solution I=0 Show Solution