Algebra 2ChallengeWhy the Formulas Work ShareWhy the Formulas Work · Challenge problemIn a geometric sequence of positive terms, a2 a8=36a_2\,a_8=36a2a8=36 and a3+a7=13a_3+a_7=13a3+a7=13. Find a5a_5a5.A{4,9}\{4,9\}{4,9}B{4,10}\{4,10\}{4,10}C−{4,9}-\{4,9\}−{4,9}D{8,9}\{8,9\}{8,9}Check Show answer Walk through it step by step Practice more like this Review this concept