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{"sheet":"Select","index":0,"n_rows":12,"n_cols":8,"rows_kept":12,"cut":false,"hidden":false,"merged":[[0,1,0,6],[10,2,10,6],[11,2,14,7],[1,2,1,6],[3,2,3,7],[4,2,4,4],[4,7,8,8]]}
[null,"QUADRATIC FACTORISATION"]
[null,null,"INSTRUCTIONS"]
[]
[null,"Step 1","Select Desired type of Quadratic Factorisation"]
[null,null,null,null,null,null,null,"PRESS F9 for NEW WorkSheet"]
[]
[]
[]
[]
[]
[null,"Step 2","Click on tab below to choose WorkSheet."]
[null,"Note","If you click on the WorkSheet tab then hold down shift and click on the Solutions tab, you will be able to print both the WorkSheet and the solutions."]

{"sheet":"Working","index":1,"n_rows":77,"n_cols":78,"rows_kept":77,"cut":false,"hidden":true,"merged":[]}
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[{"$f":"CONCATENATE(Working!A23,\")\")","v":"21)"},{"$f":"(Working!$BY23)","v":"(b + 2)(b - 5) ="},{"$f":"CONCATENATE(Working!A48,\")\")","v":"46)"},{"$f":"(Working!$BY48)","v":"(8t + 7)(8t - 9) ="},{"$f":"CONCATENATE(Working!A73,\")\")","v":"71)"},{"$f":"(Working!$BY73)","v":"(3t - 5n)(9t + 8n) ="}]
[{"$f":"CONCATENATE(Working!A24,\")\")","v":"22)"},{"$f":"(Working!$BY24)","v":"(d + 8)(d - 1) ="},{"$f":"CONCATENATE(Working!A49,\")\")","v":"47)"},{"$f":"(Working!$BY49)","v":"(3r + 7)(3r - 1) ="},{"$f":"CONCATENATE(Working!A74,\")\")","v":"72)"},{"$f":"(Working!$BY74)","v":"(5m + 2o)(4m + 7o) ="}]
[{"$f":"CONCATENATE(Working!A25,\")\")","v":"23)"},{"$f":"(Working!$BY25)","v":"(p - 4)(p - 9) ="},{"$f":"CONCATENATE(Working!A50,\")\")","v":"48)"},{"$f":"(Working!$BY50)","v":"(4r - 3)(7r - 5) ="},{"$f":"CONCATENATE(Working!A75,\")\")","v":"73)"},{"$f":"(Working!$BY75)","v":"(2m + 5i)(9m + 10i) ="}]
[{"$f":"CONCATENATE(Working!A26,\")\")","v":"24)"},{"$f":"(Working!$BY26)","v":"(x + 1)(x - 12) ="},{"$f":"CONCATENATE(Working!A51,\")\")","v":"49)"},{"$f":"(Working!$BY51)","v":"(4v + 3)(5v + 6) ="},{"$f":"CONCATENATE(Working!A76,\")\")","v":"74)"},{"$f":"(Working!$BY76)","v":"(8q - 5x)(9q - 13x) ="}]
[{"$f":"CONCATENATE(Working!A27,\")\")","v":"25)"},{"$f":"(Working!$BY27)","v":"(x - 12)(x - 7) ="},{"$f":"CONCATENATE(Working!A52,\")\")","v":"50)"},{"$f":"(Working!$BY52)","v":"(5a - 2)(4a + 11) ="},{"$f":"CONCATENATE(Working!A77,\")\")","v":"75)"},{"$f":"(Working!$BY77)","v":"(3w - 4d)(3w - 10d) ="}]