Question

Plz solve this problem

Answer 1

hey mate❤

given here

[8^(-1) -9^(-1)]÷[4^(-1)-9^(-1)]

= [1/8 - 1/9 ]^-(1) ÷ [1/4 -1/9 ]^-(1)

=[(9-8)/72]^(-1)÷[(9-4)/36]^(-1)

= [1/72]^(-1) ÷ [5/36]^(-1)

=72 ÷ 36/5

= 72× 5/36

= 2×5

= 10

hopes its help's u

➡Follow krke jail

@abhi.✌✌✌

Answer 2

Answer:

Step-by-step explanation:

brainliest brainliest brainliest brainliest brainliest brainliest brainliest brainliest brainliest brainliest brainliest brainliest brainliest brainliest brainliest