Math, asked by psayushuskp, 11 months ago

factorise the following by splitting the middle term z square - 3 Z - 54

Answers

Answered by ShabdSwaroop

4

Answer:(z-9)(z+6)

Step-by-step explanation:

z^2-3z-54

z^2-9z+6z-54

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

(z-9)(z+6)

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