JUDYANNCANIZARESCANIIN JUDYANNCANIZARESCANIIN Math Answered check your understanding simplify the given expression. 1.6⁰2.9-²3.-20⁰4.11-³5.4⁰6.4-² 7.-25⁰ 8.5-² 9.7⁰ 10.8-³ 11.-10⁰ 12.-11-²