Question

what are the possible polynomial expressions for dimensions of cuboid whose volume is x cube - x​

Answer 1

heyy mate....

here is ur answer...

given expression:-

x³-x

x (x²-1)

x²-1 = x²-1²
=(x-1) (x+1)

[by using a²-b²= (a-b) (a+b) ]

so....factors are:-
x-1
x+1
and x

length=x-1
breadth= x+1
height = x

hope it helps!!!