Find the volume of the cuboid whose dimenstions are (x²-2) (2x+4)and (x-3)
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Step-by-step explanation:
Volume = (x²-2)2(x+2)(x-3)
= 2(x²-2)(x²-x-6)
= 2(x⁴-x³-6x²-2x²+2x+12)
= 2(x⁴-x³-8x²+2x+12)
= 2x⁴ - 2x³ - 16x² + 4x + 24
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