7x=5+5x
x=5/2
It could also be 2 1/2
Answer:
omg
I
1. 3×3×3×3 = 81
2. 2²a³
3. (-5)³ (-5×-5×-5) = -125
4. 1
5. a^m-n
II
1. 1.6807× 10⁴
2. (7×7×7) × (2×2×2×2×2×2) = 21952
3. 32²
4. 2187
5. 803025
What's the question?
Step-by-step explanation:
It's this graph. You didn't give me any options in the question.