Question

simplify: [{50-(2+3)}+15]÷12​

Answer 1

Answer:

= [(50-5)+15]/12

= (45+15)/12

= 60/12

= 5

Answer 2

Hint:

We apply BODMAS rule to solve the given problem. The application of the rule is from B to S in correct order.

Step-by-step explanation:

Now, [{50 - (2 + 3)} + 15] ÷ 12

• First we use B for the first brackets. There 2 + 3 = 5.

= [{50 - 5} + 15] ÷ 12

• Again we use B for the second brackets. There 50 - 5 = 45.

= [45 + 15] ÷ 12

• Again we use B for the third brackets. There 45 + 15 = 60.

= 60 ÷ 12

• Now we apply D for division. Here 60 ÷ 12 = 5.

= 5

Final answer: [{50 - (2 + 3)} + 15] ÷ 12 = 5

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