Question

2÷(1-[-3+(-5-1)÷(-2)]​

Answer 1

Răspuns:

Explicație pas cu pas:

2÷(1-[-3+(-5-1)÷(-2)]​ =

2÷(1-[-3+(-6)÷(-2)]​ =

2÷(1-[-3+3]​ =

2÷(1-0) =

2÷1 = 2

Answer 2

Răspuns:

$2 \div (1 - ( - 3 + ( \underline{- 5 - 1}) \div ( - 2))) = \\ = 2 \div (1 - ( - 3 + \underline{( - 6) \div ( - 2)})) = \\ = 2 \div (1 - \underline{ ( - 3 + 3)}) = \\ = 2 \div \underline{(1 - 0)} = \\ = \underline{2 \div 1} = \\ = \bf \blue2$