X^ 2 -2 x+1)(x^ 2 +x+1

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

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

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .