Question

4×(530-472)+(300-38×7)÷17×10=

Answer 1

=4×58+34÷17×10=232+20=252

Answer 2

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

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Let's break down the expression step by step:

1. Start with parentheses: 4 × (530 - 472) + (300 - 38 × 7) ÷ 17 × 10

2. Perform the operations inside the parentheses: 4 × 58 + (300 - 266) ÷ 17 × 10

3. Continue with the operations inside the parentheses: 4 × 58 + 34 ÷ 17 × 10

4. Perform the multiplication and division (from left to right): 232 + 2 × 10

5. Continue with multiplication: 232 + 20

6. Finally, perform the addition: 252

So, the value of the expression is 252.