7*7*7*7
2401
You just do 7 times 7 times 7 times 7
Answer
2,401
Explanation
7⁴ This mean 7 multiplied by itself 4 times
7⁴ = 7 × 7 × 7 × 7
= (7 × 7) × (7 × 7)
= 49 × 49
= 2,401