Question

1. Simplify:
(i) (2-1 - 3-1)-1 + (6-1 - 8-1)-1 exponent and power ​

Answer 1

Answer:

1

Step-by-step explanation:

(2-1-3-1)-1+(6-1-8-1)-1

(3-2)-1+(6-1-8-1)-1

(1)-1+(5-7)-1

(1)-1+(2)-1

0+1

1

Answer 2

Answer:

(2-1-3-1)-1+(6-1-8-1)-1

(1) -1+(-2)-1

0+-2-1

=-1

MARK AS ME BRAINLIEST