Question j−20−286 Simplify the expression j−306 Evaluate j−20−286Solution j−306 Show Solution Find the roots j=306 Evaluate j−20−286To find the roots of the expression,set the expression equal to 0 j−20−286=0Subtract the numbers j−306=0Move the constant to the right-hand side and change its sign j=0+306Solution j=306 Show Solution