Answer :

Sure, let's go through this step-by-step to solve the given expression:

1. Evaluate Each Parenthesis:
- First, simplify each of the expressions inside the parenthesis:

[tex]\[ 4 + 10 = 14 \][/tex]

[tex]\[ 4 + 20 = 24 \][/tex]

[tex]\[ 4 + 30 = 34 \][/tex]

[tex]\[ 4 + 40 = 44 \][/tex]

2. Multiply the Results:
- Now, multiply these results together:

[tex]\[ 14 \times 24 \times 34 \times 44 \][/tex]

- The product of these values is:

[tex]\[ 14 \times 24 \times 34 \times 44 = 502,656 \][/tex]

3. Evaluate the Second Expression:
- Simplify the second expression:

[tex]\[ -1 + 50 = 49 \][/tex]

4. Final Multiplication:
- Lastly, multiply the result of the first part by 4:

[tex]\[ 502,656 \times 4 = 2,010,624 \][/tex]

5. Summarize the Results:
- The results of each part of the problem are as follows:

[tex]\[ (4+10)(4+20)(4+30)(4+40) = 502,656 \][/tex]

[tex]\[ (-1+50) = 49 \][/tex]

[tex]\[ 502,656 \times 4 = 2,010,624 \][/tex]

Thus, the step-by-step rundown of the problem yields the results:

- (4+10)(4+20)(4+30)(4+40) gives 502,656.
- (-1+50) gives 49.
- The final multiplication value of 502,656 by 4 gives 2,010,624.