Question

(9+1)+2; 0+(8+8); 10+(3+0).​

Answer 1

Ответ:

(9+1)+2=12

0+(8+8)=16

10+(3+0)=13

Answer 2

• 9+1=10

10+2=12

• 8+8=16

0+16=16

• 3+0=3

10+3=13

Answer 3

To solve these expressions, you need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction). Let's calculate each expression step by step:

1. (9 + 1) + 2: First, we evaluate the expression within the inner parentheses: 9 + 1 = 10. Now, the expression becomes 10 + 2. Adding 10 and 2 gives us the final result: 12.

2. 0 + (8 + 8): Again, we evaluate the expression within the inner parentheses: 8 + 8 = 16. Now, the expression becomes 0 + 16. Adding 0 and 16 gives us the final result: 16.

3. 10 + (3 + 0): The expression within the inner parentheses is 3 + 0, which equals 3. Now, the expression becomes 10 + 3. Adding 10 and 3 gives us the final result: 13.

Therefore, the results of the given expressions are:

1. (9 + 1) + 2 = 12
2. 0 + (8 + 8) = 16
3. 10 + (3 + 0) = 13