Question

FIND THE VALUE SHOWN IN THE BOARD IN EXPONENTS

Answer 1

Answer:

= $\frac{-3^{2}}{2^{3} }$

Step-by-step explanation:

here, $(\frac{1}{3}^{-2}) - (\frac{1}{3}^{-3})$ ÷ $(\frac{1}{4}^{-2})$

     = $(3^{2}$ $- 3^{3})$ ÷ $4^{2}$

     = $3^{2}(1 - 3)$ ÷ $4^{2}$

     = $\frac{3^{2} * (-2)}{2^{4} }$

     = $\frac{-3^{2}}{2^{3} }$

hope it will help you.