Question

17×4=(10+7)×5=10×4+7=77

Answer 1

17*4=(10+7)*4=10*4+7*4=68

Answer 2

I'm sorry, but the equation you provided is incorrect. Let's break it down step by step:

1. 17 × 4: The product of 17 multiplied by 4 is 68.

2. (10 + 7) × 5: The sum of 10 and 7 is 17, and multiplying it by 5 gives us 85.

3. 10 × 4 + 7: Multiplying 10 by 4 gives us 40, and adding 7 to it results in 47.

Therefore, the correct calculations are: 17 × 4 = 68 (10 + 7) × 5 = 85 10 × 4 + 7 = 47

So, the equation you provided, 17 × 4 = (10 + 7) × 5 = 10 × 4 + 7 = 77, is incorrect.