Question

3x^3-12x find this polynomial expression for the demensions for the cubios​

Answer 1

Answer :–

Dimensions of the Cuboid are :–

1. length = 3
2. breadth = x
3. height = x² – 4

Given :–

• Polynomial = 3x³ – 12x

To Find :–

• Polynomial expression for the dimensions for the cuboids.

Solution :–

First, we need to factorise this polynomial,

→ 3x³ – 12x

→ 3(x³ – 12x)

→ 3x(x² – 4)

Hence,

The volume of the Cuboid = 3x(x² – 4)

We know that,

Volume of Cuboid = length × breadth × height

According to the factorisation,

The dimensions (length, breadth, height) of the Cuboid are :–

• Length (l) = 3
• Breadth (b) = x
• Height (h) = x² – 4