MCQ
$(2^{-1} + 3^{-1} + 5^{-1})^0$ is equal to:
- A$2$
- B$3$
- C$5$
- ✓$1$
✓
Answer
Correct option: D.
$1$
$(2^{-1} + 3^{-1} + 5^{-1})^0 = 1 [\because a^0 = 1]$
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