Question

The volume of a cuboid whose dimensions are (x-2), (2x+2) and (x-1) is 
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Answer 1

Answer:

vol. = 2x^3 - 4x^2 - 2x+4

Step-by-step explanation:

vol. of cuboid= product of its dimensions

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

= ( 2x^2 - 4x + 2x -4)(x-1)

=( 2x^2 - 2x - 4)(x-1)

= 2x^3-2x^2-4x-2x^2+2x+4

= 2x^3-4x^2-2x+4

Answer 2

Answer:

2x^3-4x^2-2x+4

hope it helps