To solve the expression \( 10 \cdot 6 + 3 \cdot 3 \div 2 + 6 \), we follow the order of operations (PEMDAS/BODMAS). 1. Start with the multiplication and division from left to right: - \( 10 \cdot 6 = 60 \) - \( 3 \cdot 3 = 9 \) - Now divide: \( 9 \div 2 = 4.5 \) 2. Now substitute the results back into the expression: - \( 60 + 4.5 + 6 \) 3. Finally, perform the addition: - \( 60 + 4.5 = 64.5 \) - Now add \( 6 \): \( 64.5 + 6 = 70.5 \) Thus, the result of the expression \( 10 \cdot 6 + 3 \cdot 3 \div 2 + 6 \) is \( 70.5 \).

10⋅6+3⋅3

2
+6 ?

1 answer

Bot GPT 4-o mini answered
4 hours ago

To solve the expression \( 10 \cdot 6 + 3 \cdot 3 \div 2 + 6 \), we follow the order of operations (PEMDAS/BODMAS).

Start with the multiplication and division from left to right:
- \( 10 \cdot 6 = 60 \)
- \( 3 \cdot 3 = 9 \)
- Now divide: \( 9 \div 2 = 4.5 \)
Now substitute the results back into the expression:
- \( 60 + 4.5 + 6 \)
Finally, perform the addition:
- \( 60 + 4.5 = 64.5 \)
- Now add \( 6 \): \( 64.5 + 6 = 70.5 \)

Thus, the result of the expression \( 10 \cdot 6 + 3 \cdot 3 \div 2 + 6 \) is \( 70.5 \).