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Since my last name is Lenhardt-Betts and the third letter of my last name is N I will be using thecolumn for A or N and problems 80 and 106 on page 345 and problem 68 on page 353.I am a not going to kid anyone here. I struggled with this week’s discussion. I apologize if mysolutions are wrong. Please feel free to give any advice or corrections. I need to understandthis since I am going right into MAT 222 advanced algebra next.Page 34580) w2+ 30w + 81This problem is a trinomial so we must use reverse FOIL orgroupingmethod to factor it.27 and 3The only integers that have a product of 81 and sum of 30.w2+ 27w + 3w + 81Replace 30w with 27w and 3w andfactorby grouping.( w2+ 27w) + ( 3w + 81 )