We appreciate your visit to Select the correct answer Simplify the expression tex 4 x 2 3 x 7 tex A tex 12 x 3 28 tex B tex 12. 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 simplify the expression
[tex]$$-4x^2(3x-7),$$[/tex]
we distribute the term [tex]$-4x^2$[/tex] to both terms inside the parentheses.
Step 1. Multiply [tex]$-4x^2$[/tex] by [tex]$3x$[/tex]:
[tex]$$-4x^2 \cdot 3x = -12x^{2+1} = -12x^3.$$[/tex]
Step 2. Multiply [tex]$-4x^2$[/tex] by [tex]$-7$[/tex]:
[tex]$$-4x^2 \cdot (-7) = 28x^2.$$[/tex]
Step 3. Combine the two results:
[tex]$$-12x^3 + 28x^2.$$[/tex]
Thus, the simplified expression is
[tex]$$-12x^3+28x^2,$$[/tex]
which corresponds to option C.
[tex]$$-4x^2(3x-7),$$[/tex]
we distribute the term [tex]$-4x^2$[/tex] to both terms inside the parentheses.
Step 1. Multiply [tex]$-4x^2$[/tex] by [tex]$3x$[/tex]:
[tex]$$-4x^2 \cdot 3x = -12x^{2+1} = -12x^3.$$[/tex]
Step 2. Multiply [tex]$-4x^2$[/tex] by [tex]$-7$[/tex]:
[tex]$$-4x^2 \cdot (-7) = 28x^2.$$[/tex]
Step 3. Combine the two results:
[tex]$$-12x^3 + 28x^2.$$[/tex]
Thus, the simplified expression is
[tex]$$-12x^3+28x^2,$$[/tex]
which corresponds to option C.
Thanks for taking the time to read Select the correct answer Simplify the expression tex 4 x 2 3 x 7 tex A tex 12 x 3 28 tex B tex 12. 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
