Question

please tell me the answer to is urgent I will follow you​

Answer 1

Answer:

X^3-7X+6

Step-by-step explanation:

vol. of cuboid = lbh

= (x-2)(x-1)(x+3)

=( x^2 - x - 2x + 2)(x+3)

= x^3 + 3x^2 - x^2 -3x -2x^2 - 6x + 2x + 6

= x^3 +3x^2 -3x^2 - 9x + 2x + 6

= x^3 - 7x + 6 Ans.