Pre-Calc 11 - 607 - Radicals - Rationalizing the Denominator

array(10) { [0]=> object(stdClass)#4998 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "7PtCKDY-cT0" ["related_video_title"]=> string(56) "Pre-Calc 11 - 608 - Radicals - Restrictions on Equations" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(11) "Kev Fortier" } [1]=> object(stdClass)#4971 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Llrngdh3Rrg" ["related_video_title"]=> string(79) "Simplifying Radicals With Variables, Exponents, Fractions, Cube Roots - Algebra" ["posted_time"]=> string(19) "9 лет назад" ["channelName"]=> string(27) "The Organic Chemistry Tutor" } [2]=> object(stdClass)#4996 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "hthLZbH7mkU" ["related_video_title"]=> string(66) "Rationalizing the denominator with two radicals in the denominator" ["posted_time"]=> string(20) "10 лет назад" ["channelName"]=> string(13) "Brian McLogan" } [3]=> object(stdClass)#5003 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "cS7a_rqpGOA" ["related_video_title"]=> string(94) "France | A Very Nice Square Root Algebra Problem | Can you solve this? | #maths #mathematics" ["posted_time"]=> string(22) "11 дней назад" ["channelName"]=> string(15) "All About Mathz" } [4]=> object(stdClass)#4982 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "fnbV0JYYh4Q" ["related_video_title"]=> string(53) "6. Simplify Large Fractions FAST! 🚀 Math Made Easy" ["posted_time"]=> string(21) "9 дней назад" ["channelName"]=> string(16) "Math Made Simple" } [5]=> object(stdClass)#5000 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "OI7_e41eOy0" ["related_video_title"]=> string(166) "✓ Веревку вокруг Земли удлинили на 1 см. Пройдёт ли человек? | Ботай со мной #092 | Борис Трушин" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(23) "Борис Трушин" } [6]=> object(stdClass)#4995 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "tiXlND4zP1I" ["related_video_title"]=> string(80) "Восстание в США? / Стрельба и армия на улицах" ["posted_time"]=> string(24) "11 часов назад" ["channelName"]=> string(10) "NEXTA Live" } [7]=> object(stdClass)#5005 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "opdMiQxWmZ0" ["related_video_title"]=> string(66) "Japanese | Can you solve this? | Math Olympaid Exponential Problem" ["posted_time"]=> string(19) "2 дня назад" ["channelName"]=> string(15) "Maths Explorer " } [8]=> object(stdClass)#4981 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "58bcu8SWuec" ["related_video_title"]=> string(49) "How to rationalize the denominator with a radical" ["posted_time"]=> string(20) "13 лет назад" ["channelName"]=> string(13) "Brian McLogan" } [9]=> object(stdClass)#4999 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "RnHC1XiNWS8" ["related_video_title"]=> string(94) "Венедиктов – страх, Симоньян, компромиссы / вДудь" ["posted_time"]=> string(21) "5 дней назад" ["channelName"]=> string(10) "вДудь" } }