I'm sorry, but that is incorrect. Let's break it down step by step:
Therefore, the correct calculations are 644 and 11961. Thank you for your understanding.
I'm sorry, but that is incorrect. Let's break it down step by step:
(644 - 277) + 277 = 644 (279 + 38) * 38 = 11961Therefore, the correct calculations are 644 and 11961. Thank you for your understanding.