Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.
Sagot :
To simplify the expression [tex]\(18 + 2[\{9 - 2(27 \div 3 - 5) + 4\} + 2]\)[/tex], follow these step-by-step instructions:
1. Inner Division:
First, simplify the division inside the parentheses:
[tex]\[ 27 \div 3 = 9 \][/tex]
2. Subtraction:
Next, subtract 5 from the result:
[tex]\[ 9 - 5 = 4 \][/tex]
3. Multiplication:
Now, multiply this result by 2:
[tex]\[ 2 \cdot 4 = 8 \][/tex]
4. Inner Subtraction:
Subtract this result from 9:
[tex]\[ 9 - 8 = 1 \][/tex]
5. Addition within braces:
Add 4 to the result inside the inner braces:
[tex]\[ 1 + 4 = 5 \][/tex]
6. Addition:
Now, handle the term [tex]\(\{5 + 2\}\)[/tex]:
[tex]\[ 5 + 2 = 7 \][/tex]
7. Multiplication by 2:
Multiply this result by 2:
[tex]\[ 2 \cdot 7 = 14 \][/tex]
8. Final Addition:
Finally, add 18 to the result:
[tex]\[ 18 + 14 = 32 \][/tex]
The simplified value of the expression [tex]\(18 + 2[\{9 - 2(27 \div 3 - 5) + 4\} + 2]\)[/tex] is:
[tex]\[ \boxed{32} \][/tex]
1. Inner Division:
First, simplify the division inside the parentheses:
[tex]\[ 27 \div 3 = 9 \][/tex]
2. Subtraction:
Next, subtract 5 from the result:
[tex]\[ 9 - 5 = 4 \][/tex]
3. Multiplication:
Now, multiply this result by 2:
[tex]\[ 2 \cdot 4 = 8 \][/tex]
4. Inner Subtraction:
Subtract this result from 9:
[tex]\[ 9 - 8 = 1 \][/tex]
5. Addition within braces:
Add 4 to the result inside the inner braces:
[tex]\[ 1 + 4 = 5 \][/tex]
6. Addition:
Now, handle the term [tex]\(\{5 + 2\}\)[/tex]:
[tex]\[ 5 + 2 = 7 \][/tex]
7. Multiplication by 2:
Multiply this result by 2:
[tex]\[ 2 \cdot 7 = 14 \][/tex]
8. Final Addition:
Finally, add 18 to the result:
[tex]\[ 18 + 14 = 32 \][/tex]
The simplified value of the expression [tex]\(18 + 2[\{9 - 2(27 \div 3 - 5) + 4\} + 2]\)[/tex] is:
[tex]\[ \boxed{32} \][/tex]
Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.