Question

99wholecubefund the answer

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Answer 1

Answer:

Step-by-step explanation:

993=99×99×99=970,299

Answer 2

Answer:

(99)^3

=> 99 = 100-1

=> (99)^3 = (100-1)^3

Using identity:-

a-b^3= (a^3-b^3)-3ab(a-b)

Where a=100 and b=1

(100)^3-(1)^3-3(100)(1)[100-1]

=> 1000000-1-300(99)

=>1000000-1-29700

=> 970299

Hope it helps..

@Aashi..