The cube of 105 is
1157625
To find the cube of 105, we multiply 105 by itself three times: 105 × 105 × 105. We can also use the binomial expansion for (a + b)3 = a3 + 3a2b + 3ab2 + b3, where a = 100 and b = 5. This gives us:
1003 + 3(1002)(5) + 3(100)(52) + 53 = 1000000 + 150000 + 7500 + 125 = 1157625
Therefore, the cube of 105 is 1157625.
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