Question

Решите: 456:3+(23×23)-654

Answer 1

456:3 =152

23*23=529

152+529=681

681-654=27

Answer 2

456:3+(23*23)-654
1) 23*23=529
2)456:3=152
3)152+529=681
4)681-654=27
Итог:
456:3+(23*23)-654=27

Answer 3

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

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

Step 1: Perform multiplication first: 23 × 23 = 529

Step 2: Perform division: 456 ÷ 3 = 152

Step 3: Perform addition and subtraction: 152 + 529 = 681 681 - 654 = 27

The final result of the expression is 27.