Question

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

Answer 1

Answer:

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

=> 2-1-3-1-1+6-1-8-1-1

=>-9

Answer 2

Step-by-step explanation:

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