Write the rational expression in lowest terms. x^2-9x+8/x^2 + x-3; x^2-9x+8/x^2+2x-3 (simplify your answer.)

Step-by-step explanation:

Given expression,

Since, further simplification is not possible,

Hence, the given rational expression in lowest terms is,

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

m∠a is 90°

m∠b is 40°