What shows the rational expression written using the least common denominator?
X+1/4x^2 + x+1/x^2

Choices
A.) x+1/4x^2 + 4(x+1)/4x^2
B.) x+1/x^2 + x+1/x^2
C.) x+1/x^2 + 4(x+1)/x^2
D.) x+1/4x^2 + x+1/4x^2

Please answer

A)

Step-by-step explanation:

LCM of 4x² and x² is 4x²

(x+1)/4x² + (x+1)/x2

[(x+1) + 4(x+1)]/4x²

(x+1)/4x² + 4(x+1)/4x²

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540