Use the rule or identity you created in part e to find the factors for the expression in the table below x^2+100
X^2+36
16x^2+9

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