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PLZZ SOLVE THE EQUATION USING FACTORISATION METHOD |
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Answer» Step-by-step explanation: 6z^2 - 11z - 12z + 15 + 5 =0 6z^2 - 23z + 20 =0 6z^2 - 8z - 15z + 20 =0 (2z - 5) ( 3z - 4) = 0 z = 5/2 , 4/3 hope it helps you |
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