Question

What is this answer?

Answer 1

From  the calculation below, you can see that the value of the given expression is 2

Indices and logarithm

• Given the expression $\frac{2^{-3}}{2^{-5}}$

Taking the quotient of the function;

$= 2^{-3-(-5)}\\= 2^{-3+5}\\= 2^2\\= 4$

From the calculation above, you can see that the value of the given expression is 2²

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