Question

54:9+8*5 32:8+6*7 36:4+7*8

Answer 1

1)46
2)46
3)65
Вот и ответ....

Answer 2

54:9+8x5=6+40=46
32:8+6x7=4+42=46
36:4+7x8=9+56=65

Answer 3

To solve the given arithmetic expressions, we follow the order of operations, which is often remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction). Let's calculate each expression step by step:

1. 54:9 + 8 * 5 First, we perform the division: 54 divided by 9 equals 6. Now, we have: 6 + 8 * 5. Then, we perform the multiplication: 8 multiplied by 5 equals 40. Finally, we have: 6 + 40, which equals 46.

2. 32:8 + 6 * 7 First, we perform the division: 32 divided by 8 equals 4. Now, we have: 4 + 6 * 7. Next, we perform the multiplication: 6 multiplied by 7 equals 42. Finally, we have: 4 + 42, which equals 46.

3. 36:4 + 7 * 8 First, we perform the division: 36 divided by 4 equals 9. Now, we have: 9 + 7 * 8. Next, we perform the multiplication: 7 multiplied by 8 equals 56. Finally, we have: 9 + 56, which equals 65.

The results of the given expressions are:

1. 54:9 + 8 * 5 = 46
2. 32:8 + 6 * 7 = 46
3. 36:4 + 7 * 8 = 65