New: hmweleiAll contenthive-129948hive-196917krzzanhive-183959hive-185836hive-180932hive-188619steemhive-150122hive-166405photographyhive-184714hive-101145hive-183397hive-144064uncommonlabhive-145157hive-193637hive-103599bitcoinhive-193186krsuccesshive-139150hive-113376TrendingNewHotLikersthureintun (41)in hmwelei • 6 years agomso posttestSets The set A = { x\ x2 – 7x + 12 =0 } is A.{ 3 , 4 } B. { -3 , 4 } C.{ 3 , -4 } D.{ -3 , -4 } E. None of them 2.The element(s) of A ={ (x,y)\ x+y=8 where x and y are positive…