Question

Rewrite using a single positive exponent..-

7^2
——
7^-4

Answer 1

7 ^2 ⋅ 7 ^4 = 49^6

Explanation:

Answer 2

7² / 7 ⁻⁴

= 7²⁻⁽⁻⁴⁾

= 7 ⁽²⁺⁴⁾

= 7⁶

= 117649

Remember :-

xᵃ / xᵇ = xᵃ⁻ᵇ

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Hope it helps ⚜

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