Question

72-[3+{18-19-2}] ÷ {1+5+7-(3-1)}​

Answer 1

Answer:

6 is your answer

Step-by-step explanation:

72-[3+{18-19-2}]÷{1+5+7-(3-1)}

72-[3+{-1-2}]÷{1+5+7-2}

72-{3+(-3)}÷{13-2}

72÷12

6

This is your answer

Answer 2

Answer:

By using BODMAS rule

The simplification must be

72-[3+{18-19-2}] ÷ {1+5+7-(3-1)}

72-[3+{18-19-2}] ÷ {1+5+7-2}

72-[3+{18-19-2}] ÷ {13-2}

72-[3+{-3}] ÷ {11}

72-[0] ÷ {11}

72/11

Hope this helps you friend.