Math, asked by sangitasingh55201, 8 months ago

z2 -3z - 54 solve by splitting the middle term

Answers

Answered by pranavisaisrianu

5

Step-by-step explanation:

z2-9z+6z-54

z(z-9)+6(z-9)

(z+6)(z-9)

Answered by choudharyghananshu

0

Answer:

z = -6 ,9

Step-by-step explanation:

)')'")'+;_;₹;";"('875+&+_("9*9₹

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