Question

(46+18):16*9-80:5= как решить?

Answer 1

1)46+18=64
2)64:16=4
3)4*9=36
4)80:5=16
5)36-16=20
ответ:20

Answer 2

Сначала делаешь то что в скобках (46+18) 64÷16×9-80÷5 = 64÷16×9-16 = 36-16=20

Answer 3

To solve the expression, follow the order of operations, which is commonly remembered using the acronym PEMDAS:

P: Parentheses E: Exponents (none in this case) MD: Multiplication and Division (from left to right) AS: Addition and Subtraction (from left to right)

Let's solve the expression step by step:

Step 1: Perform operations inside parentheses (none in this case). Step 2: Perform division and multiplication from left to right. Step 3: Perform addition and subtraction from left to right.

The expression is: (46 + 18) ÷ 16 × 9 - 80 ÷ 5

Step 1: (46 + 18) = 64

Step 2: 64 ÷ 16 = 4 4 × 9 = 36

Step 3: 36 - 80 ÷ 5

Now, let's perform the last operation:

80 ÷ 5 = 16

So the final step is: 36 - 16

Step 4: 36 - 16 = 20

The solution to the expression (46 + 18) ÷ 16 × 9 - 80 ÷ 5 is 20.