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5 votes
2^-3/2^-5

A)2^2
B)1/2^2
C)2^8
D)1/2^8

User Jschreiner
by
7.4k points

1 Answer

6 votes
Here is your answer

A)
\huge{2}^(2)

REASON :

CONCEPT USED:
\frac{{a}^(m)}{{a}^(n)}

=
{a}^(m-n)

So,


\frac{{2}^(-3)}{{2}^(-5)}

=
{2}^(-3-(-5))

=
{2}^(-3+5)

=
{2}^(2)

HOPE IT IS USEFUL
User Vaibhav Goyal
by
8.8k points

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