Question
Question
According to the Distributive Property, which is a way to rewrite the algebraic expression (3x−1)(x−4) ?(1 point)
Responses
3x(−1)+3x(3x)+x(−4)+x(x)
3 x left parenthesis negative 1 right parenthesis plus 3 x left parenthesis 3 x right parenthesis plus x left parenthesis negative 4 right parenthesis plus x left parenthesis x right parenthesis
3x2+6x+4
3 x squared plus 6 x plus 4
3x(x)+3x(−4)+−1(x)+−1(−4)
3 x left parenthesis x right parenthesis plus 3 x left parenthesis negative 4 right parenthesis plus negative 1 left parenthesis x right parenthesis plus negative 1 left parenthesis negative 4 right parenthesis
3x2−5x+4
According to the Distributive Property, which is a way to rewrite the algebraic expression (3x−1)(x−4) ?(1 point)
Responses
3x(−1)+3x(3x)+x(−4)+x(x)
3 x left parenthesis negative 1 right parenthesis plus 3 x left parenthesis 3 x right parenthesis plus x left parenthesis negative 4 right parenthesis plus x left parenthesis x right parenthesis
3x2+6x+4
3 x squared plus 6 x plus 4
3x(x)+3x(−4)+−1(x)+−1(−4)
3 x left parenthesis x right parenthesis plus 3 x left parenthesis negative 4 right parenthesis plus negative 1 left parenthesis x right parenthesis plus negative 1 left parenthesis negative 4 right parenthesis
3x2−5x+4
Answers
Answer
just choose a, b, c, or d
Answered by
GPT-4o mini
To apply the Distributive Property to the expression \((3x - 1)(x - 4)\), we need to distribute each term in the first parentheses by each term in the second parentheses.
Using the distributive property:
1. Distribute \(3x\) to both terms in \((x - 4)\):
\[
3x \cdot x + 3x \cdot (-4) = 3x^2 - 12x
\]
2. Distribute \(-1\) to both terms in \((x - 4)\):
\[
-1 \cdot x + -1 \cdot (-4) = -x + 4
\]
Now, combine all these terms together:
\[
3x^2 - 12x - x + 4
\]
Combining the \(x\) terms gives:
\[
3x^2 - 13x + 4
\]
However, looking at the responses you provided, it seems that the correct option is:
**3x² − 5x + 4**, but this doesn't match our derived expression.
The mistake or mismatch could be due to a misunderstanding or a typo in the problem as presented. The correct expansion based on the Distributive Property is indeed \(3x^2 - 13x + 4\). Please double-check the options or any details in the problem statement.
Using the distributive property:
1. Distribute \(3x\) to both terms in \((x - 4)\):
\[
3x \cdot x + 3x \cdot (-4) = 3x^2 - 12x
\]
2. Distribute \(-1\) to both terms in \((x - 4)\):
\[
-1 \cdot x + -1 \cdot (-4) = -x + 4
\]
Now, combine all these terms together:
\[
3x^2 - 12x - x + 4
\]
Combining the \(x\) terms gives:
\[
3x^2 - 13x + 4
\]
However, looking at the responses you provided, it seems that the correct option is:
**3x² − 5x + 4**, but this doesn't match our derived expression.
The mistake or mismatch could be due to a misunderstanding or a typo in the problem as presented. The correct expansion based on the Distributive Property is indeed \(3x^2 - 13x + 4\). Please double-check the options or any details in the problem statement.
Answered by
GPT-4o mini
The correct option that represents the application of the Distributive Property to the expression \((3x - 1)(x - 4)\) is:
**d) 3x² − 5x + 4**.
Please note that the expression I derived does not match this, but based on the options you provided, this is the one I would select.
**d) 3x² − 5x + 4**.
Please note that the expression I derived does not match this, but based on the options you provided, this is the one I would select.
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