Factor
\frac{27x^{2}-108xy+72x+36y^{2}-48y+16}{36}
Evaluate
\frac{\left(3y-2\right)^{2}}{9}-3xy+\frac{3x^{2}}{4}+2x
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\frac{16+36y^{2}+27x^{2}-48y+72x-108xy}{36}
Factor out \frac{1}{36}.
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