Question

(18:2)*5+5*(17-9):4-36:9*7 Распишите по действиям и решите

Answer 1

(18:2)*5+5*(17-9):4-36:9*7=9*5+5*2-28=45+10-28=55-28=27

Answer 2

To solve the expression (18:2)*5 + 5*(17-9):4 - 36:9*7, let's break it down into steps and solve it step by step.

Step 1: Simplify the expression inside the parentheses. (18:2)*5 + 5*(17-9):4 - 36:9*7 = 9*5 + 5*(17-9):4 - 36:9*7

Step 2: Perform the subtraction inside the parentheses. = 9*5 + 5*8:4 - 36:9*7 = 9*5 + 40:4 - 36:9*7

Step 3: Perform the division operations from left to right. = 9*5 + 10 - 4*7 = 45 + 10 - 28

Step 4: Perform the multiplication and addition/subtraction operations from left to right. = 55 - 28 = 27

Therefore, the value of the expression (18:2)*5 + 5*(17-9):4 - 36:9*7 is 27.

Please let me know if you have anyTo solve the given expression, let's break it down step by step:

(18:2) * 5 + 5 * (17 - 9) : 4 - 36 : 9 * 7

First, let's simplify the expression inside the parentheses:

(18:2) * 5

The expression inside the parentheses is a division operation, so let's calculate it:

(18 ÷ 2) * 5 = 9 * 5 = 45

Now, let's simplify the expression inside the second set of parentheses:

5 * (17 - 9)

The expression inside the parentheses is a subtraction operation, so let's calculate it:

17 - 9 = 8

Now, let's continue with the remaining operations:

45 + 5 * 8 : 4 - 36 : 9 * 7

Next, let's perform the multiplication and division operations from left to right:

45 + 40 : 4 - 36 : 9 * 7

45 + 10 - 36 : 9 * 7

45 + 10 - 4 * 7

Now, let's perform the remaining multiplication and subtraction operations from left to right:

45 + 10 - 28

55 - 28

Finally, let's perform the subtraction operation:

27

Therefore, the value of the given expression is 27.

I hope this helps! Let me know if you have any further questions.