Question

simplify (3-⁷÷3-⁹)×3-⁴​

Answer 1

Step-by-step explanation:

{3^-7/3^-9}/1/3^4

3^2× 1/3^4

1/9 answer.....

Answer 2

Answer:

$( {3}^{ - 7} \div {3}^{ - 9} ) \times {3}^{ - 4 }$

( 3^-7+-9 ) * 3^-4

( 3^-7-9 ) *3^-4

${3}^{16} \times {3}^{ - 4}$

3^16+-4

3^16-4

3^12

and the answer is 3^12 or 36.

mark me as brainlist