Question Simplify the expression −28g Evaluate 0−28gSolution −28g Show Solution Find the roots g=0 Evaluate 0−28gTo find the roots of the expression,set the expression equal to 0 0−28g=0Removing 0 doesn't change the value,so remove it from the expression −28g=0Change the signs on both sides of the equation 28g=0Solution g=0 Show Solution