https://file.aiquickdraw.com/mathbot/file/1729587668155lw8x0asn.jpg

Let's solve the operations one by one from the image:

### \( A = -6 \times (-4 - 1) \)

1. First, simplify the expression inside the parentheses:
   \[
   -4 - 1 = -5
   \]
2. Now, multiply by \(-6\):
   \[
   A = -6 \times (-5) = 30
   \]

### \( B = 9 \times [2 - (7 - 10)] \)

1. First, simplify the expression inside the inner parentheses:
   \[
   7 - 10 = -3
   \]
2. Now, simplify the expression inside the square brackets:
   \[
   2 - (-3) = 2 + 3 = 5
   \]
3. Multiply by 9:
   \[
   B = 9 \times 5 = 45
   \]

### \( C = -4 + 20 \div (-2) \)

1. Perform the division first:
   \[
   20 \div (-2) = -10
   \]
2. Now, add the result to \(-4\):
   \[
   C = -4 + (-10) = -4 - 10 = -14
   \]

### \( D = -11 - (-5) \)

1. Simplify the double negative:
   \[
   -11 - (-5) = -11 + 5 = -6
   \]

### Summary of Results:
- \( A = 30 \)
- \( B = 45 \)
- \( C = -14 \)
- \( D = -6 \)

Would you like further details or have any questions?

### Related questions:
1. What would happen if \( A = -6 \times (-4 + 1) \) instead of \( -4 - 1 \)?
2. How would the solution change for \( B \) if the expression inside the brackets was \( [2 + (7 - 10)] \)?
3. Can you solve \( C = -4 + 20 \div 2 \) instead of dividing by \(-2\)?
4. What if \( D = -11 + (-5) \) instead of subtracting the negative?
5. How would changing the multiplication in \( A \) to division affect the result?

### Tip:
Always follow the order of operations: parentheses first, then exponents, followed by multiplication/division, and finally addition/subtraction (PEMDAS).

Effectuer les opérations suivantes : A = -6 × (-4 - 1), B = 9 × [2 - (7 - 10)], C = -4 + 20 ÷ (-2), D = -11 - (-5)

Learn how to solve arithmetic operations involving negative numbers and parentheses. This problem includes solving expressions like A = -6 × (-4 - 1) and B = 9 × [2 - (7 - 10)]. Suitable for students in Grades 5-7, covering algebraic and arithmetic concepts.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation