Question

proof that if a number is made 4 times then its cube will be 64 times of the given number please give answer in picture​

Answer 1

Let the number be x.

So, four time of x = 4x (by definition)

Cube of the original number x = x³ (by definition)

Cube of the original number when it is made 4 times = (4x)³ = 64x³ = 64×cube of the original number [Because, x³ = Cube of the original number]

Hence, When a number is made 4 times, then that's cube = 64 times the cube of the original given number (PROVED).

Answer 2

Answer:

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