Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Get detailed and accurate answers to your questions from a community of experts on our comprehensive Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.
Sagot :
Let's carefully apply the distributive property to the given expression [tex]\(-3(5x - 9) + 4\)[/tex].
### Step-by-Step Solution:
1. Distribute the [tex]\(-3\)[/tex] across the terms within the parentheses:
[tex]\[-3(5x - 9)\][/tex]
2. Perform the multiplication within the parentheses:
- Multiply [tex]\(-3\)[/tex] by [tex]\(5x\)[/tex]:
[tex]\[-3 \cdot 5x = -15x\][/tex]
- Multiply [tex]\(-3\)[/tex] by [tex]\(-9\)[/tex]:
[tex]\[-3 \cdot (-9) = 27\][/tex]
3. Combine the results from the multiplication:
[tex]\[-15x + 27\][/tex]
4. Now add the constant [tex]\(4\)[/tex] from the original expression:
[tex]\[-15x + 27 + 4\][/tex]
5. Combine the constants:
[tex]\[27 + 4 = 31\][/tex]
6. This leaves us with:
[tex]\[-15x + 31\][/tex]
### Conclusion:
The simplified expression after applying the distributive property and combining like terms is [tex]\(-15x + 31\)[/tex].
By comparing this with the answer choices provided:
- (A) [tex]\(-15x - 27 + 4\)[/tex]
- (B) [tex]\(-15x - 27 - 12\)[/tex]
- (C) [tex]\(-15x + 27 + 4\)[/tex]
- (D) [tex]\(-15x + 27 - 12\)[/tex]
None of these answer choices match the correct simplification, which is [tex]\(-15x + 31\)[/tex]. Therefore, none of the provided answer choices is correct.
### Step-by-Step Solution:
1. Distribute the [tex]\(-3\)[/tex] across the terms within the parentheses:
[tex]\[-3(5x - 9)\][/tex]
2. Perform the multiplication within the parentheses:
- Multiply [tex]\(-3\)[/tex] by [tex]\(5x\)[/tex]:
[tex]\[-3 \cdot 5x = -15x\][/tex]
- Multiply [tex]\(-3\)[/tex] by [tex]\(-9\)[/tex]:
[tex]\[-3 \cdot (-9) = 27\][/tex]
3. Combine the results from the multiplication:
[tex]\[-15x + 27\][/tex]
4. Now add the constant [tex]\(4\)[/tex] from the original expression:
[tex]\[-15x + 27 + 4\][/tex]
5. Combine the constants:
[tex]\[27 + 4 = 31\][/tex]
6. This leaves us with:
[tex]\[-15x + 31\][/tex]
### Conclusion:
The simplified expression after applying the distributive property and combining like terms is [tex]\(-15x + 31\)[/tex].
By comparing this with the answer choices provided:
- (A) [tex]\(-15x - 27 + 4\)[/tex]
- (B) [tex]\(-15x - 27 - 12\)[/tex]
- (C) [tex]\(-15x + 27 + 4\)[/tex]
- (D) [tex]\(-15x + 27 - 12\)[/tex]
None of these answer choices match the correct simplification, which is [tex]\(-15x + 31\)[/tex]. Therefore, none of the provided answer choices is correct.
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.