(B) [tex]-1,331m^{18} nx^{15} px^{21}[/tex]
Perfect Cube:
- Numbers that are the triple product of the same number are known as perfect cubes.
- In other words, the value produced by multiplying a whole number by three times itself is a perfect cube.
- A number that may be expressed as three times the product of another integer is referred to as a perfect cube.
Expression -
- An expression, often known as a mathematical expression, is a finite collection of symbols that are well-formed in accordance with context-dependent principles.
Therefore, the correct option is (B) [tex]-1,331m^{18} nx^{15} px^{21}[/tex].
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