angellee angellee

24-07-2018
Mathematics

contestada

Which expression is equivalent to (7^3)-^2

Respuesta :

choixongdong choixongdong

24-07-2018

So confused when you wrote like this (7^3)-^2

If (7^3)^-2

= 7^-6

= 1 / 7^6

If (7^3)^2 = 7^6

Hope it helps.

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