We appreciate your visit to Select the best answer for the question If the value of tex b tex is 7 then what is the value of the expression tex. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
To find the value of the expression [tex]\(-3b^2 + 25\)[/tex] when [tex]\(b = 7\)[/tex], follow these steps:
1. Substitute [tex]\(b = 7\)[/tex] into the expression:
[tex]\[-3(7)^2 + 25\][/tex]
2. Evaluate [tex]\((7)^2\)[/tex]:
[tex]\[7^2 = 49\][/tex]
3. Multiply the result by [tex]\(-3\)[/tex]:
[tex]\[-3 \times 49 = -147\][/tex]
4. Add 25 to the result:
[tex]\[-147 + 25 = -122\][/tex]
Therefore, the value of the expression [tex]\(-3b^2 + 25\)[/tex] when [tex]\(b = 7\)[/tex] is [tex]\(-122\)[/tex].
The best answer is:
C. -122
1. Substitute [tex]\(b = 7\)[/tex] into the expression:
[tex]\[-3(7)^2 + 25\][/tex]
2. Evaluate [tex]\((7)^2\)[/tex]:
[tex]\[7^2 = 49\][/tex]
3. Multiply the result by [tex]\(-3\)[/tex]:
[tex]\[-3 \times 49 = -147\][/tex]
4. Add 25 to the result:
[tex]\[-147 + 25 = -122\][/tex]
Therefore, the value of the expression [tex]\(-3b^2 + 25\)[/tex] when [tex]\(b = 7\)[/tex] is [tex]\(-122\)[/tex].
The best answer is:
C. -122
Thanks for taking the time to read Select the best answer for the question If the value of tex b tex is 7 then what is the value of the expression tex. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
