Question
Express: $343$ as a power of $7.$
✓
Answer
$343$ as a power of $7.$
$= 7 \times 7 \times 7 = 7^3$
$= 7 \times 7 \times 7 = 7^3$
| $7$ | $343$ |
| $7$ | $49$ |
| $7$ | $7$ |
| $1$ |
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