若8.320^2=69.32,x^2=6.932*10^5,则x=
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若8.320^2=69.32,x^2=6.932*10^5,则x=若8.320^2=69.32,x^2=6.932*10^5,则x=若8.320^2=69.32,x^2=6.932*10^5,则x=x
若8.320^2=69.32,x^2=6.932*10^5,则x=
若8.320^2=69.32,x^2=6.932*10^5,则x=
若8.320^2=69.32,x^2=6.932*10^5,则x=
x^2=6.932*10^5=69.32*10^4
=8.320^2×10^4=832.0^2,
x=832.0.
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