QuestionIdentify a term in the expression: $-3 x - 7(x + 4)$ . Options: A. -3 B. -7 C. $x + 4$ D. $-3 x$

Studdy Solution

STEP 1

Assumptions1. We are asked to identify a term in the given expression. . A term in an expression is a single entity separated by plus or minus signs.

STEP 2

Let's write down the given expression.
$- x-7(x+4)$

STEP 3

We need to distribute the -7 across the terms inside the parentheses.
$-3 x -7x -28$

STEP 4

Now, let's identify the terms in the expression. The terms are separated by the minus signs.
The terms are $-3x$ , $-7x$ , and $-28$ .

STEP 5

Comparing the terms in the expression with the choices given, we see that $-3x$ is a term in the expression.
So, the correct choice is D. $-3x$ .

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QuestionIdentify a term in the expression: $-3 x - 7(x + 4)$ . Options: A. -3 B. -7 C. $x + 4$ D. $-3 x$

Studdy Solution

STEP 1

Assumptions1. We are asked to identify a term in the given expression. . A term in an expression is a single entity separated by plus or minus signs.

STEP 2

Let's write down the given expression.
$- x-7(x+4)$

STEP 3

We need to distribute the -7 across the terms inside the parentheses.
$-3 x -7x -28$

STEP 4

Now, let's identify the terms in the expression. The terms are separated by the minus signs.
The terms are $-3x$ , $-7x$ , and $-28$ .

STEP 5

Comparing the terms in the expression with the choices given, we see that $-3x$ is a term in the expression.
So, the correct choice is D. $-3x$ .

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QuestionIdentify a term in the expression: −3x−7(x+4)-3 x - 7(x + 4)−3x−7(x+4). Options: A. -3 B. -7 C. x+4x + 4x+4 D. −3x-3 x−3x

Studdy Solution

STEP 1

Assumptions1. We are asked to identify a term in the given expression. . A term in an expression is a single entity separated by plus or minus signs.

STEP 2

Let's write down the given expression.−x−7(x+4)- x-7(x+4)−x−7(x+4)

STEP 3

We need to distribute the -7 across the terms inside the parentheses.−3x−7x−28-3 x -7x -28−3x−7x−28

STEP 4

Now, let's identify the terms in the expression. The terms are separated by the minus signs.The terms are −3x-3x−3x, −7x-7x−7x, and −28-28−28.

STEP 5

Comparing the terms in the expression with the choices given, we see that −3x-3x−3x is a term in the expression.So, the correct choice is D. −3x-3x−3x.

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QuestionIdentify a term in the expression: $-3 x - 7(x + 4)$ . Options: A. -3 B. -7 C. $x + 4$ D. $-3 x$

Let's write down the given expression.
$- x-7(x+4)$

We need to distribute the -7 across the terms inside the parentheses.
$-3 x -7x -28$

Now, let's identify the terms in the expression. The terms are separated by the minus signs.
The terms are $-3x$ , $-7x$ , and $-28$ .

Comparing the terms in the expression with the choices given, we see that $-3x$ is a term in the expression.
So, the correct choice is D. $-3x$ .