Math, asked by zahramumtaz622, 3 months ago

factorise 6xy-9x^2-y^2​

Answers

Answered by sinhasneha095
0

Step-by-step explanation:

  • -(9x^2-6xy+y^2)
  • -{(3x)^2-2×3x×y+(y)^2}
  • -(3x-y)^2
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