Question

300-(36:4+38) 8+45:9+7*3

Answer 1

Ответ:

300-(36:4+38)=253

8+45:9+7*3=34

Answer 2

Let's solve this expression step by step:

1. Start with the innermost parentheses:
   • Inside the parentheses, 36 divided by 4 equals 9.
   • Inside the other set of parentheses, 7 multiplied by 3 equals 21.

So, the expression becomes:

300 - (9 + 38) 8 + (45 / 9) + 21

2. Next, continue to simplify within the parentheses:
   • Inside the first set of parentheses, 9 + 38 equals 47.
   • Inside the second set of parentheses, 45 divided by 9 equals 5.

So, the expression becomes:

300 - 47 * 8 + 5 + 21

3. Now, perform the multiplications and additions from left to right:

   • 47 * 8 equals 376.
   • 300 - 376 equals -76.
   • -76 + 5 equals -71.
   • -71 + 21 equals -50.

So, the final result of the expression is -50.