1.

PLZZ SOLVE THE EQUATION USING FACTORISATION METHOD​

Answer»

Step-by-step explanation:

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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