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Factorise (1) 3x^2+11x+30(2) 22x^2+9x+52 by splitting the middle term |
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Answer» Step-by-step EXPLANATION: (a) not POSSIBLE (B) not possible (c)4x²-13x+10 =4x²-8x-5x+10 =4x(x-2)-5(x-2) (x-2)(4x-5).(Answer) |
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