Swanqueen1237 Swanqueen1237

25-02-2022
Mathematics

contestada

If 9^k=m, find an expression in terms of m for 9^(k-2)?

Respuesta :

sqdancefan sqdancefan

25-02-2022

Answer:

m/81

Step-by-step explanation:

Expand the given expression and substitute for 9^k:

9^(k-2) = (9^k)(9^-2) = m(9^-2) = m/9^2 = m/81

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Shadowgirl123 Shadowgirl123

07-03-2022

Answer:

m=81

Step-by-step explanation:

m=81 Because m/9^2 = m/81

Hope this helps you.

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