I can see the math problems from the image you uploaded. Let’s work through the problems step by step. Here are the solutions to some of the questions in SET 1 and SET 2:

SET 1

Problem 5:

$11 - 9 \cdot 4$ Follow the order of operations (PEMDAS):

1. Multiply: $9 \cdot 4 = 36$
2. Subtract: $11 - 36 = -25$

Answer: -25

Problem 17:

$1 - (3 - 18)$

1. Simplify inside parentheses: $3 - 18 = -15$
2. Subtract: $1 - (-15) = 1 + 15 = 16$

Answer: 16

Problem 2:

$(1 - 4)^3 - (-5 \cdot 6)$

1. Simplify $1 - 4 = -3$, so $(-3)^3 = -27$
2. Simplify $-5 \cdot 6 = -30$
3. Subtract: $-27 - (-30) = -27 + 30 = 3$

Answer: 3

Problem 12:

$(2 - 8)^2 + (6 - 8)$

1. Simplify $2 - 8 = -6$, so $(-6)^2 = 36$
2. Simplify $6 - 8 = -2$
3. Add: $36 + (-2) = 36 - 2 = 34$

Answer: 34

Problem 9:

$(-4)^2 - (-2 + 19)$

1. Simplify $(-4)^2 = 16$
2. Simplify $-2 + 19 = 17$
3. Subtract: $16 - 17 = -1$

Answer: -1

Problem 15:

$(-2)^3 \cdot (-7 + 8)$

1. Simplify $(-2)^3 = -8$
2. Simplify $-7 + 8 = 1$
3. Multiply: $-8 \cdot 1 = -8$

Answer: -8

SET 2

Problem 13:

$-2^2 - (-7 + 16)$

1. Simplify $-2^2 = -(2^2) = -4$ (exponent first, then apply the negative)
2. Simplify $-7 + 16 = 9$
3. Subtract: $-4 - 9 = -13$

Answer: -13

Problem 4:

$10 - 4(24 \div -3)$

1. Simplify inside parentheses: $24 \div -3 = -8$
2. Multiply: $4 \cdot -8 = -32$
3. Subtract: $10 - (-32) = 10 + 32 = 42$

Answer: 42

If you'd like, I can solve the rest or provide more explanations. Let me know!

Relative Questions:

1. What are the key steps to follow when solving equations with multiple operations?
2. How can you double-check your solutions for accuracy?
3. What are common mistakes students make in applying PEMDAS?
4. How do negative numbers affect operations like multiplication or exponentiation?
5. Can you think of real-world examples where these calculations might be used?

Tip:

Always evaluate expressions inside parentheses first and proceed methodically to avoid errors!