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secondary 4 | E Maths
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what do I do with the -1?
Date Posted: 10 months ago
Views: 138
You think eh
-1 means what in indices??
X^-1=1/x
X^-2=1/(x²)
-1 means what in indices??
X^-1=1/x
X^-2=1/(x²)
See 1 Answer
done
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clear
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-1 means 1 divided by the whole thing
ie can just flip the fraction
If no fraction then just 1/ [ Expression]
ie can just flip the fraction
If no fraction then just 1/ [ Expression]
Date Posted:
10 months ago
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