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