. 
Q128: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Simplify the
Q129: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve the
Q130: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve the
Q131: Solve for the indicated variable. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg"
Q132: Simplify the expression. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Simplify the
Q134: Simplify both sides of the equation as
Q135: Solve the inequality. Graph the solution set.
Q136: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve the
Q137: For the graph below, write an inequality
Q138: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve the