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# help math

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What is the value of $\frac{x^1\cdot x^2\cdot x^3\cdots x^{10}}{x^2\cdot x^4 \cdot x^6 \cdots x^{20}}$ if x = 2?

May 1, 2021

#1
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x^1.....x^10 is equal to x^55

x^2.....x^20 is equal to x^110

x^55/x^110=

x^-55

2^-55

:)

May 1, 2021