find the value of 48^3-30^3-18^3
Answers
Answered by
1
Step-by-step explanation:
=3072-27000-5832 =3072-32832 =29760 Answer
Answered by
5
Answer:
Hey buddy your answer is:-
77760
Step-by-step explanation:
If a + b + c = 0
Then a^3 + b^3 + c^3 = 3abc
We get 48 + (-30) + (-18) = 0
So,
48^3-30^3-18^3
= 3 × 48 × (-30) × (-18)
= 77760
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