-2 (-5 + 9) = -2(-5) + (-2 (9))

first person to answer is marked thingy

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