Question

$(x {}^{2} - 4xy + y {}^{2}) (x - 2y)x = 3....y = 2$
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Answer 1

Answer:

Put x=3 and y = 2 in this equation

(X^2 - 4xy+y^2)(x-2y)

= (9-24+4)(3-6)

= (-11)(-3)

= - 33

That's your answer