Question 27: Reducing the expression \((x-1)^{2}+(2 x-3)(x+1)\) we get

14/01/2022 // by admin// Leave a Comment

Question 27: Reducing the expression \((x-1)^{2}+(2 x-3)(x+1)\) we get

A. \(3 x^{2}-2 x-1 \)

B. \( x^{2}-3 x-11\)

C. \(3 x^{2}-3 x-2 \)

D. \( x^{2}-3 x-2 \)

\((x-1)^{2}+(2 x-3)(x+1)=x^{2}-2 x+1+2 x^{2}+2 x-3 x-3= 3 x^{2}-3 x-2 \)

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