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[1,"10x - 14","2(5x – 7)"]
[2,"-15x - 3","-3(5x +1)"]
[3,"-4x + 7","-(4x – 7) "]
[4,"12x² + 15x","3x(4x + 5)"]
[5,"-12x + 8x","-4x(3x - 2)"]
[6,"12x -3","3(4x -1)"]
[7,"14x - 7","7(2x – 1)"]
[8,"x² - 4","(x - 2)(x + 2)"]
[9,"16 - d²","(4 + d)(4 - d)"]
[10,"9x² - 4","(3x - 2)(3x+2)"]
[11,"16x² - 1","(4x - 1)(4x+1)"]
[12,"36x² - 9y²","(6x-3y)(6x+3y) "]
[13,"a² - 4b²","(a - 2b)(a+2b)"]
[14,"9x² + 12x + 4","(3x + 2)²"]
[15,"x² + 10x + 25","(x + 5)²"]
[16,"4a² - 12a + 9","(2a - 3)²"]
[17,"4a² + 12a + 9","(2a + 3)²"]
[18,"36a⁴ - 24a²b² + 4b⁴","(6a² – 2b²)²"]
[19,"x² + 13x + 12","(x + 12)(x+1)"]
[20,"x² + 11x - 12","(x +12)(x - 1)"]
[21,"x² - 13x + 12","(x - 12)(x - 1)"]
[22,"x² - 11x - 12","(x - 12)(x +1)"]
[23,"x² + x - 12","(x - 3)(x + 4)"]
[24,"x² - x - 12","(x - 4)(x + 3)"]
[25,"x² - 7x  + 12","(x - 3)(x - 4)"]
[26,"9x² - 12x + 4","(3x - 2)²"]
[27,"x² - 10x + 25","(x - 5)²"]
[28,"x² + 4x + 4","(x +2)(x + 2)"]
[29,"9x - 15","3(3x – 5 )"]
[30,"9x +12","3(3x + 4)"]
[null,"Enter your word list here ^","Enter your questions here ^"]
[null,"Expanding Brackets"]
[null,"Enter the title here ^"]

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[23,{"$f":"VLOOKUP(A1,questions,2)","v":"x² + x - 12"},{"$f":"VLOOKUP(A1,questions,3)","v":"(x - 3)(x + 4)"}]
[9,"16 - d²","(4 + d)(4 - d)"]
[21,"x² - 13x + 12","(x - 12)(x - 1)"]
[8,"x² - 4","(x - 2)(x + 2)",null,"These are the questions to read."]
[3,"-4x + 7","-(4x – 7) ",null,"The first column is the bingo \"cells\""]
[1,"10x - 14","2(5x – 7)"]
[10,"9x² - 4","(3x - 2)(3x+2)"]
[24,"x² - x - 12","(x - 4)(x + 3)"]
[15,"x² + 10x + 25","(x + 5)²"]
[11,"16x² - 1","(4x - 1)(4x+1)"]
[2,"-15x - 3","-3(5x +1)"]
[7,"14x - 7","7(2x – 1)"]
[26,"9x² - 12x + 4","(3x - 2)²"]
[18,"36a⁴ - 24a²b² + 4b⁴","(6a² – 2b²)²"]
[28,"x² + 4x + 4","(x +2)(x + 2)"]
[17,"4a² + 12a + 9","(2a + 3)²"]
[20,"x² + 11x - 12","(x +12)(x - 1)"]
[13,"a² - 4b²","(a - 2b)(a+2b)"]
[29,"9x - 15","3(3x – 5 )"]
[4,"12x² + 15x","3x(4x + 5)"]
[19,"x² + 13x + 12","(x + 12)(x+1)"]
[5,"-12x + 8x","-4x(3x - 2)"]
[30,"9x +12","3(3x + 4)"]
[25,"x² - 7x  + 12","(x - 3)(x - 4)"]
[22,"x² - 11x - 12","(x - 12)(x +1)"]
[6,"12x -3","3(4x -1)"]
[16,"4a² - 12a + 9","(2a - 3)²"]
[27,"x² - 10x + 25","(x - 5)²"]
[12,"36x² - 9y²","(6x-3y)(6x+3y) "]
[14,"9x² + 12x + 4","(3x + 2)²"]
[null,null,"The End"]

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