(88*29)+(998-(654+163)⁵

Let's break down the expression step by step:

1. Calculate \( 654 + 163 \): \[ 654 + 163 = 817 \]

2. Calculate \( 817^5 \): This is a large number, so we need to calculate it carefully. \[ 817^5 = 817 \times 817 \times 817 \times 817 \times 817 \] \[ 817^2 = 667089 \] \[ 817^3 = 667089 \times 817 = 54519725913 \] \[ 817^4 = 54519725913 \times 817 = 44564018727660157 \] \[ 817^5 = 44564018727660157 \times 817 = 3634077870590951420341 \]

   So \( 817^5 \) is a very large number.

3. Calculate \( 998 - 817^5 \): Since \( 817^5 \) is significantly larger than 998, this will yield a negative number: \[ 998 - 3634077870590951420341 \approx -3634077870590951420340 \]

4. Calculate \( 88 \times 29 \): \[ 88 \times 29 = 2552 \]

5. Final Calculation: Now combine the results: \[ 2552 + (-3634077870590951420340) = 2552 - 3634077870590951420340 \] This results in: \[ -3634077870590951417788 \]

So the final answer is: \[ \text{-3634077870590951417788} \]