Question

999999999999989х99999999999999999999:9+82764738299284+7373627834+38282637383892834:3882727384894943:28737483+288374738293783939393993939384747748374757​

Answer 1

1189929293772x269282

Answer 2

The expression you provided is quite lengthy and contains a mix of numbers and operators. However, it appears to be a mathematical expression involving addition, subtraction, and multiplication. To simplify it, let's break it down step by step:

999999999999989 × 99999999999999999999: This represents multiplication between the numbers 999999999999989 and 99999999999999999999.

Next, we have: 9 + 82764738299284 + 7373627834 + 38282637383892834: This involves addition between the numbers 9, 82764738299284, 7373627834, and 38282637383892834.

Then, we have: 3882727384894943: This number is separate.

Followed by: 28737483 + 288374738293783939393993939384747748374757: This involves addition between the numbers 28737483 and 288374738293783939393993939384747748374757.

To simplify the expression, we would need to perform the calculations. However, due to the extremely large numbers involved, it is not practical to perform these calculations manually. You may consider using a computer program or calculator that can handle such large numbers to evaluate the expression.