Question

Расставь скобки168-98÷14+56=217168-98÷14+56=105168-98÷14+56=61168-98÷14+56=1​

Answer 1

168-(98÷14)+56=217

168-(98÷14+56)=105

(168-98)÷14+56=61

(168-98)÷(14+56)=1

Answer 2

To correctly evaluate the expression, let's apply the order of operations (PEMDAS/BODMAS) to determine the correct placement of parentheses:

P - Parentheses E - Exponents MD - Multiplication and Division (left to right) AS - Addition and Subtraction (left to right)

The expression is: 168 - 98 ÷ 14 + 56

1. Perform division first: 98 ÷ 14 = 7

2. Now, the expression becomes: 168 - 7 + 56

3. Perform subtraction: 168 - 7 = 161

4. The final step is to perform addition: 161 + 56 = 217

So, the correct evaluation of the expression is:

168 - 98 ÷ 14 + 56 = 217