Question

simplify the above question .Correct answer will be marked as brainliest answer​

Answer 1

${7 \div 9}^{ - 11} \times {9 \div 14}^{ - 9}$

${7}^{ - 11} \times {9}^{11} \times {9}^{ - -9} \times {14}^{9}$

${7}^{ - 11} \times {9}^{ 2 } \times {14}^{ 9}$

hope this will help you