factorise:- 2(x-2y)^2-3(x-2y)
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Answered by
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Answer:
plz wait l will try this question. ....
Answered by
1
Answer:
2(x-2y)² = 2(x²-4xy+4y²) = 2x²-8xy+8y²
3(x-2y) = 3(x-2y) = 3x-6y
combining both:
2x²-8xy+8y²-(3x-6y)
2x²-8xy + 8y²- 3x+ 6y
2x²- 3x + 8y² + 6y - 8xy
x(2x -3 ) + y (8y + 6) -8xy
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