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3 years ago

Plz help.......................'

Mathematics

1 answer:

tekilochka [14]3 years ago

5 0

It is the second one.
r2/r2 cancels out.
s5/s2=s3
t4/t5=t^-1 which is also 1/t.
If you combine the two terms you get s3/t which is the second one.

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