Question

72 +9 +321. (10 + 72)52 + 10 +2102 - (22 +32)​

Answer 1

Ответ:

72+9+32= 72+9=81+32=113

(10+72) =10+72=82

52+10+2 =52+10=62+2=64

102-(22+32)​=22+32=54=102-54=48

Answer 2

Let's break down the expression step by step:

72 + 9 + 321 = 402

(10 + 72) × 52 + 10 + 2102 - (22 + 32)

First, evaluate the expression inside the parentheses: 10 + 72 = 82

Now substitute the result back into the expression: 82 × 52 + 10 + 2102 - (22 + 32)

Now, evaluate the expression inside the parentheses again: 22 + 32 = 54

Substitute the result back into the expression: 82 × 52 + 10 + 2102 - 54

Now, perform the multiplication: 82 × 52 = 4,264

Substitute the result back into the expression: 4,264 + 10 + 2102 - 54

Finally, perform the addition and subtraction: 4,264 + 10 + 2102 - 54 = 7,322

Therefore, the simplified expression is 7,322.