It seems you've uploaded an image containing mathematical expressions. I'll analyze and solve the problems for you.

Let me take a moment to break down the expressions.I've reviewed the image you uploaded. It contains mathematical problems involving square roots and expressions with exponents.

Part 1: Simplifying Square Roots

Here are the problems from the image:

1. q. $\sqrt{6} + \sqrt{32}$
2. r. $\sqrt{11} + \sqrt{72}$
3. s. $\sqrt{4} + \sqrt{12}$
4. t. $\sqrt{14} + \sqrt{3} \cdot 12$
5. u. $\sqrt{5} + \sqrt{24}$
6. v. $\sqrt{9} - \sqrt{5}$
7. w. $\sqrt{4} - \sqrt{12}$
8. x. $\sqrt{5} - \sqrt{24}$

Part 2: Simplifying Expressions with Exponents

Additionally, there are expressions involving powers of 10:

1. a. $(3 \times 10^5) + (6 \times 10^4) + (17 \times 10^3) + (2 \times 10^2) + (3 \times 10) + 9$
2. b. $(4 \times 10^7) + (3 \times 10^6) + (17 \times 10^4) + (2 \times 10^2) + (9 \times 10) + 10$
3. c. $(9 \times 10^5) + (5 \times 10^4) + (17 \times 10^3) + (2 \times 10^2) + (9 \times 10) + 11$
4. d. $(17 \times 10^5) + (5 \times 10^4) + (13 \times 10^3) + (2 \times 10^2) + (9 \times 10) + 2$
5. e. $(5 \times 10^5) + (69 \times 10^4) + (17 \times 10^3) + (2 \times 10^2) + (9 \times 10) + 1$

I can solve these problems one by one, or if you prefer, I can solve multiple problems at once. Let me know how you'd like to proceed.