BDEFGHIJKLMNOPQRSTU
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Name(1) Factorise: x^2 + 9x + 20(2) Factorise: a^2 + 14a + 40(3) Factorise: z^2 + 15z + 44(4) Factorise: b^2 + 5b - 6(5) Factorise: x^2 - 8x + 7(6) Factorise: y^2 - 7y + 10(7) Factorise: p^2 + 4p - 21(8) Factorise: m^2 - m - 30(9) Factorise: x^2 - 13x + 42(10) Factorise: d^2 - d - 110(11) Factorise: q^2 + 3q - 28(12) Factorise: x^2 - 12x - 45
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Dexter(x+4)(x+5)(a+10)(a+4)(z+11)(z+4)(b+6)(b-1)(x-7)(x-1)(y-5)(y-2)(p+7)(p-3)(m-6)(m+5)(x-6)(x-7)(d+10)(d-11)(q+7)(q-4)(x-15)(x+3)
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Amelia Pang Kay Lee(x4)(x+5)(a+4)(a+10)(z+4)(z+11)(b-1)(b+6)(x-1)(x+8)(y-5)(y-2)(p-3)(p+7)(m-6)(m+5)(x-6)(x-7)(d-11)(d+10)(q+7)(q-4)(x-15)(x+3)
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Devanshi (x+4)(x+5)(a+10)(a+10)(z+4)(z+11)(b-1)(b+6)(x-7)(x-1)(y+5)(y-2)(p+7)(p-3)(m-6)(m+5)(x-6)(x-7)(d+10)(d-11)(q+7)(q-4)(x-15)(x+3)
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