Question

${3}^{ - 2} \times {9}^{2}$
find the ans ​

Answer 1

Answer:

${3}^{ - 2} \times {9}^{2}$

$\frac{1}{ {3}^{2} } \times {9}^{2}$

$\frac{1}{9} \times 9 \times 9 \\ 9$

Answer 2

Answer:

9

Step-by-step explanation:

${3}^{ - 2} \times {9}^{2} = {3}^{ - 2} \times {3}^{4} = {3}^{ - 2 + 4} = {3}^{2} = 9$