Question

Solve the following:

1 (6^-1 - 8^-1) ^-1

2 (5^-1 × 3^-1) ^-1

3 (2^-1 - 4^-1) ^2​

Answer 1

Answer:

1: -2

2: -15

3:-12

.., Frist solve the sum in brackets and multiple or add or subtract or divide on number in out of the bracket

Answer 2

Answer:

1) 24

2)15

3) ___________