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Answered by
0
Answer:
125¯¹
Step-by-step explanation:
By using the formula, a¹×a¹ = a¹+¹ = a²
Therefore, 125¯³ = 125¯²×125¯¹
125¯³ = 125¯²¯¹
125¯³ = 125¯³ (proved)
Please mark me as brainliest and hope it helps
Answered by
1
Answer:
125^-1
explanation:
let the no. be x
125^-3 = 125^-2 × x
=> x = 125^-3
125^-2
=> x = 125^-3-(-2)
=> x = 125^-3+2
=> x = 125^-1
I hope this answer helps you.
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