Question

Evaluate :
${23}^{ - 2} \times \frac{1}{23} {}^{ - 3}$
​

Answer 1

Answer:

23

Step-by-step explanation:

$23^{-2}$ * $(\frac{1}{23} )^{-3}$

= $(\frac{1}{23^2} )$ * 23³

= $(\frac{23^3}{23^2} )$

= 23⁽³⁻²⁾

= 23