We appreciate your visit to If the value of tex b tex is 7 then what is the value of the expression tex 3b 2 25 tex A 122 B. 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 :
We are given the expression
[tex]$$-3b^2 + 25$$[/tex]
and the value
[tex]$$b = 7.$$[/tex]
Step 1: Calculate [tex]\(b^2\)[/tex].
Substitute [tex]\(b = 7\)[/tex] into the squaring:
[tex]$$b^2 = 7^2 = 49.$$[/tex]
Step 2: Multiply [tex]\(b^2\)[/tex] by [tex]\(-3\)[/tex].
Multiply the squared value by [tex]\(-3\)[/tex]:
[tex]$$-3 \times 49 = -147.$$[/tex]
Step 3: Add 25 to the product.
Now add 25 to the result of the multiplication:
[tex]$$-147 + 25 = -122.$$[/tex]
Thus, the value of the expression is
[tex]$$\boxed{-122}.$$[/tex]
[tex]$$-3b^2 + 25$$[/tex]
and the value
[tex]$$b = 7.$$[/tex]
Step 1: Calculate [tex]\(b^2\)[/tex].
Substitute [tex]\(b = 7\)[/tex] into the squaring:
[tex]$$b^2 = 7^2 = 49.$$[/tex]
Step 2: Multiply [tex]\(b^2\)[/tex] by [tex]\(-3\)[/tex].
Multiply the squared value by [tex]\(-3\)[/tex]:
[tex]$$-3 \times 49 = -147.$$[/tex]
Step 3: Add 25 to the product.
Now add 25 to the result of the multiplication:
[tex]$$-147 + 25 = -122.$$[/tex]
Thus, the value of the expression is
[tex]$$\boxed{-122}.$$[/tex]
Thanks for taking the time to read If the value of tex b tex is 7 then what is the value of the expression tex 3b 2 25 tex A 122 B. 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
