Answer:
x₁ = 0
x₂ = 6
Explanation:
9x² - 54x = 0
9x(x - 6) = 0
9x = 0 => x₁ = 0
x - 6 = 0 => x₂ = 6
x(x - 6) = 0
x = 0
x - 6 = 0 → x = 6
Hope this helps! :)
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