Question

simplify and write the answer with positive exponents in answer sheet answer is 11/9

who will solve this Question I will mark him or her brainliest
and I follow who .who will tell the correct answer
no extra wording is used in answer if you do I will report he answer ​

Answer 1

Answer:

Such an easy Question haha

here's the answer

Explanation:

Negative Exponent so they will be reciprocal and Negative Sign will not be needed be (9/11)⁷ and (11/9)⁸

= (99/99)⁷+⁸

= (1)¹⁵

hope this helps