The volume of cuboid is polynomial. p(x) = 4x^3+20x^2+33x+18 find possible expression for dimension of the cuboid
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Heya User,
---> P(x) = 4x³ + 20x² + 33x + 18
We try at x = -1 || x = -2 , to get that :->
--> P ( - 2 ) = 0
=> P(x) = ( x + 2 )( 4x² + 12x + 9 )
= ( x + 2 )( 2x + 3 )²
--> Volume of a cuboid is --> Length * Breadth * Height
=> Possible expressions for cuboid -> [ x + 2 ] || [ 2x + 3 ] || [ 2x + 3 ] units
^_^
---> P(x) = 4x³ + 20x² + 33x + 18
We try at x = -1 || x = -2 , to get that :->
--> P ( - 2 ) = 0
=> P(x) = ( x + 2 )( 4x² + 12x + 9 )
= ( x + 2 )( 2x + 3 )²
--> Volume of a cuboid is --> Length * Breadth * Height
=> Possible expressions for cuboid -> [ x + 2 ] || [ 2x + 3 ] || [ 2x + 3 ] units
^_^
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