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1.6 Exponentials and logarithms

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Question 7
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Given that y=log⁡2xy = \log_2 xy=log2​x, find expressions in terms of y y\,y for

a.

log⁡2x2\log_2 x^2log2​x2

[2]
b.

log⁡22x\log_2 2xlog2​2x

[2]
c.

log⁡8x\log_8 xlog8​x

[2]

1.6 Exponentials and logarithms Questions

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