Question

x²-Зx-54
ans it pls..​

Answer 1

x² - 3x - 54

→ x² - 9x + 6x - 54

→ x(x - 9) + 6(x - 9)

→ (x + 6)(x - 9)

Answer 2

Answer:

Step-by-step explanation:

By Factorisation method(Split the middle term)

x^2-3x-54=0

x^2-9x+6x-54=0

x(x-9)+6(x-9)=0

(x-9)(x+6)=0

Therefore,

x=9

x=-6

therefore, 9 and -6 are the zeroes/roots

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