8-¹___×_5³_ plz tell me answer.
2-⁴
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Step-by-step explanation:
8⁻¹ x5³/2⁻⁴ = (2³)⁻¹ x 5³/2⁻⁴ = 2⁻³x5³/2⁻⁴ [∵(aᵐ)ⁿ=aᵐˣⁿ]
= 2⁻³(⁻⁴)x5³= 2⁻³⁺⁴x5³ [∵ aᵐ÷aⁿ=aᵐ⁻ⁿ]
= 2×125=250
l hope this answer is useful
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