# Algebra

if n and x are each integers and 6=n^x then which expression represents 36n?
a)n^6x
b)n^6x+1
c)n^2x+1
d)n^x+3
e)n^x+6
Can you please teach me how to do this?

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1. squaring both sides ... 36 = n^(2x)

multiplying by n ... 36 n = n^(2x + 1)

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2. excellent, Scott

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👤
bobpursley

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