Question

The side length of a cube can be represented by the expression 2x⁵. If the sifr length is doubled, write an expression to represent the new volume of the cube.​

Answer 1

64x⁸

Explanation:

Given l=2x⁵

When side length is doubled,

It becomes 4x⁵

Now volume of cube is a³

New volume=(4x⁵)³

=64x⁵⁺³

=64x⁸