Question

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Answer 1

Answer:

$(2x - \frac{3}{11} ) {}^{2} = (2x) {}^{2} - 2(2x)( \frac{3}{11} ) \\ + ( \frac{3}{11}) {}^{2} \\ = {4x}^{2} - \frac{24x}{11} + \frac{9}{121}$

this is what u want

Step-by-step explanation:

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Answer 2

Answer:

(2x - 3/11)²

= (2x)²-2(2x)(3/11)+(3/11)²

= 4x²-12/11x+9/121