Question

prove that if a number is double then it's cube is 8 times the cube of ​

Answer 1

Answer:

Step-by-step explanation:

Cube of 2X = (2X)^3 = 2 x2 x 2x X x X x X = 8X^3. 8 times the cube of a number = 8 times the cube of number x = 8 x X^3 = 8X^3 = L.H.S.

Step-by-step explanation:

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