Question

(9/11) power -3 × (9/11) power -7 ÷ (9/11) power -3​

Answer 1

Answer:

9/11^-3*9/11^-4 divide by 9/11^-3

9/11^-3-4 divide by 9/11^-3

9/11^-7 divide by 9/11^-3

9/11^-7-(-3)

9/11^-7+3

9/11^-4 Ans

HOPE IT HELPS.

PLEASE MARK MY ANSWER AS BRAINLIEST.

Answer 2

Hope it helps you.

Please mark it as Brainliest and follow me!!!!!