Simplify the expression: (6 + 3) × 2 - 5


Step 1: Simplify within the parentheses:
(6 + 3) = 9

Step 2: Apply multiplication:
9 × 2 = 18

Step 3: Perform subtraction:
18 - 5 = 13

Therefore, the simplified expression is 13.






Simplify: 4 × (2 + 3) - 7

Step 1: Simplify within the parentheses:
2 + 3 = 5

Step 2: Apply multiplication:
4 × 5 = 20

Step 3: Perform subtraction:
20 - 7 = 13

Therefore, the simplified expression is 13.






Simplify: 2 + 3 × (4 - 1)

Step 1: Simplify within the parentheses:
4 - 1 = 3

Step 2: Apply multiplication:
3 × 3 = 9

Step 3: Perform addition:
2 + 9 = 11

Therefore, the simplified expression is 11.



Simplify: 6 ÷ (2 + 1)
Step 1: Simplify within the parentheses:
2 + 1 = 3

Step 2: Perform division:
6 ÷ 3 = 2

Therefore, the simplified expression is 2.






Simplify: 7 - 3 × 2 + 4


Step 1: Perform multiplication:
3 × 2 = 6

Step 2: Perform addition and subtraction from left to right:
7 - 6 + 4 = 5

Therefore, the simplified expression is 5.






Simplify: 5 × (8 - 3) + 2


Step 1: Simplify within the parentheses:
8 - 3 = 5

Step 2: Apply multiplication:
5 × 5 = 25

Step 3: Perform addition:
25 + 2 = 27

Therefore, the simplified expression is 27.






 10 ÷ (5 - 2) × 4


Step 1: Simplify within the parentheses:
5 - 2 = 3

Step 2: Perform division:
10 ÷ 3 = 3.3333 (rounded to four decimal places)

Step 3: Apply multiplication:
3.3333 × 4 = 13.3332 (rounded to four decimal places)

Therefore, the simplified expression is approximately 13.3332.






Simplify: 3 + 4 × (6 - 2)

Step 1: Simplify within the parentheses:
6 - 2 = 4

Step 2: Perform multiplication:
4 × 4 = 16

Step 3: Perform addition:
3 + 16 = 19

Therefore, the simplified expression is 19.






Simplify: 15 ÷ 3 + (2 × 4)


Step 1: Perform multiplication inside the parentheses:
2 × 4 = 8

Step 2: Perform division:
15 ÷ 3 = 5

Step 3: Perform addition:
5 + 8 = 13

Therefore, the simplified expression is 13.






Simplify: 12 - (4 × 2) + 5


Step 1: Perform multiplication inside the parentheses:
4 × 2 = 8

Step 2: Perform subtraction and addition from left to right:
12 - 8 + 5 = 9

Therefore, the simplified expression is 9.