Question

(120+180)÷2×5.???????

Answer 1

Ответ: 750! это легко!!!!

Answer 2

300 : 2 х 5 = 150 х 5 = 750

Answer 3

To solve the expression (120+180)÷2×5, we need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).

First, let's simplify the expression within the parentheses: 120 + 180 = 300.

Now, we have: 300 ÷ 2 × 5.

Next, we perform the division: 300 ÷ 2 = 150.

Finally, we perform the multiplication: 150 × 5 = 750.

Therefore, the value of the expression (120+180)÷2×5 is 750.