Squares and Cubes
Definition
Definition
A square number (Perfect Square) is the product of a whole number with itself. All the indices for the prime factorisation of square number are even.
A square number (Perfect Square) is the product of a whole number with itself. All the indices for the prime factorisation of square number are even.
A cubic number (Perfect Cube) is the product of a whole number with itself 3 times. All the indices for the prime factorisation of cubic number is even.
A cubic number (Perfect Cube) is the product of a whole number with itself 3 times. All the indices for the prime factorisation of cubic number is even.
Mathematic Trick for Mental Cube Roots
Mathematic Trick for Mental Cube Roots