Question

Сравни с комментированием. 6+5*6+4 8+3*10-3 7+4*8+3 9+2*7+4 8-3*8+3 28+3*3+28 18+3*18+2

Answer 1

6+5*6+4 = 40
8+3*10-3=35
7+4*8+3=42
9+2*7+4=27
8-3*8+3=-13
28+3*3+28=65
18+3*18+2=74

Answer 2

Calculation: 6 + 5 * 6 + 4 + 8 + 3 * 10 - 3 + 7 + 4 * 8 + 3 + 9 + 2 * 7 + 4 + 8 - 3 * 8 + 3 + 28 + 3 * 3 + 28 + 18 + 3 * 18 + 2

To solve this calculation, we need to follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction.

Let's break down the calculation step by step:

1. Multiplication: 5 * 6 = 30 2. Multiplication: 3 * 10 = 30 3. Multiplication: 4 * 8 = 32 4. Multiplication: 2 * 7 = 14 5. Multiplication: 3 * 8 = 24 6. Multiplication: 3 * 18 = 54 7. Multiplication: 3 * 3 = 9

Now, let's substitute the results back into the original calculation:

6 + 30 + 4 + 8 + 30 - 3 + 7 + 32 + 3 + 9 + 14 + 4 + 8 - 24 + 3 + 28 + 9 + 28 + 18 + 54 + 2

Next, we can perform addition and subtraction from left to right:

6 + 30 = 36 36 + 4 = 40 40 + 8 = 48 48 + 30 = 78 78 - 3 = 75 75 + 7 = 82 82 + 32 = 114 114 + 3 = 117 117 + 9 = 126 126 + 14 = 140 140 + 4 = 144 144 + 8 = 152 152 - 24 = 128 128 + 3 = 131 131 + 28 = 159 159 + 9 = 168 168 + 28 = 196 196 + 18 = 214 214 + 54 = 268 268 + 2 = 270

Therefore, the final result of the calculation is 270.

Please note that the calculation was performed based on the order of operations, and the result is 270.