MCQ
The value of $(102)^3$ is:
- A$1061280$
- ✓$1061208$
- C$1001208$
- D$1820058$
✓
Answer
Correct option: B.
$1061208$
$ (102)^3 = (100 + 2)^3$
$= (100)^3 + (2)^3 + 3 × 100 × 2(100 + 2)$
$= 1000000 + 8 + 60000 + 1200$
$= 1061208$
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