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Mathematics 9 Online
OpenStudy (rainbow_dash):

1296^2n = 216^(n+10)

OpenStudy (campbell_st):

this can be rewritten as \[(6^4)^{2n} = (6^3)^{n + 10}\] which can be simplified using the power of a power law \[6^{8n} = 6^{3n + 30}\] since the bases are the same equate the powers 8n = 3n + 30 solve for n

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