Question

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Answer 1

`((x)/(4)+(1)/(8))/((x^2)/(4))=\left((2\cdot x)/(2\cdot4)+(1)/(8)\right):(x^2)/(4)=\left((2x)/(8)+(1)/(8)\right)\cdot(4)/(x^2)\\\\=(2x+1)/(8)\cdot(4)/(x^2)=(2x+1)/(2)\cdot(1)/(x^2)=(2x+1)/(2x^2)\to A.`