Question

4*5+89*55-(11+12)*10

Answer 1

Ответ будет 4685 )))

Answer 2

Відповідь:

4*5+89*55-(11+12)*10=20+4895-23*10=4915-230=4685

Answer 3

To solve the given mathematical expression, follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's apply these rules to the expression:

Expression: 4 * 5 + 89 * 55 - (11 + 12) * 10

1. First, solve the parentheses: (11 + 12) = 23
2. Then, perform multiplication: 4 * 5 = 20 and 89 * 55 = 4895
3. Next, solve the remaining multiplication: 23 * 10 = 230
4. Finally, perform addition and subtraction: 20 + 4895 - 230 = 4865

So, the result of the given expression is 4865.