Question

if a number is tripled then its cube is 27 times the cube of the given number​

Answer 1

Solution:

Let a number = x

tripled the number = 3x

27 times the number = 27x

Now,

According to the problem given,

(3x)³ = 3³x³

/* (ab)ⁿ = aⁿbⁿ */

= 27x³

= 27 times of cube of x

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