Question Which expression equals -4? A) $-8 \div-2$ B) $-2 \times-2$ C) $-7-11$ D) $7+-11$

Studdy Solution

STEP 1

Assumptions1. We are looking for an expression that equals -4. We have four options to consider A $-8 \div -$ B $- \times -$ C $-7 -11$ D $7 + -11$

STEP 2

First, let's evaluate option A.
$-8 \div -2$

STEP 3

Perform the division operation.
$-8 \div -2 =$ Option A equals, not -, so it is not the correct answer.

STEP 4

Next, let's evaluate option B.
$-2 \times -2$

STEP 5

Perform the multiplication operation.
$-2 \times -2 =4$ Option B equals4, not -4, so it is not the correct answer.

STEP 6

Next, let's evaluate option C.
$- -11$

STEP 7

Perform the subtraction operation.
$-7 -11 = -18$ Option C equals -18, not -4, so it is not the correct answer.

STEP 8

Finally, let's evaluate option D.
$7 + -11$

STEP 9

Perform the addition operation.
$7 + -11 = -4$ Option D equals -4, which is the correct answer.
The expression that equals -4 is $7 + -11$ .

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Question Which expression equals -4? A) $-8 \div-2$ B) $-2 \times-2$ C) $-7-11$ D) $7+-11$

Studdy Solution

STEP 1

Assumptions1. We are looking for an expression that equals -4. We have four options to consider A $-8 \div -$ B $- \times -$ C $-7 -11$ D $7 + -11$

STEP 2

First, let's evaluate option A.
$-8 \div -2$

STEP 3

Perform the division operation.
$-8 \div -2 =$ Option A equals, not -, so it is not the correct answer.

STEP 4

Next, let's evaluate option B.
$-2 \times -2$

STEP 5

Perform the multiplication operation.
$-2 \times -2 =4$ Option B equals4, not -4, so it is not the correct answer.

STEP 6

Next, let's evaluate option C.
$- -11$

STEP 7

Perform the subtraction operation.
$-7 -11 = -18$ Option C equals -18, not -4, so it is not the correct answer.

STEP 8

Finally, let's evaluate option D.
$7 + -11$

STEP 9

Perform the addition operation.
$7 + -11 = -4$ Option D equals -4, which is the correct answer.
The expression that equals -4 is $7 + -11$ .

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Question Which expression equals -4? A) −8÷−2-8 \div-2−8÷−2 B) −2×−2-2 \times-2−2×−2 C) −7−11-7-11−7−11 D) 7+−117+-117+−11

Studdy Solution

STEP 1

Assumptions1. We are looking for an expression that equals -4. We have four options to consider A −8÷−-8 \div -−8÷− B −×−- \times -−×− C −7−11-7 -11−7−11 D 7+−117 + -117+−11

STEP 2

First, let's evaluate option A.−8÷−2-8 \div -2−8÷−2

STEP 3

Perform the division operation.−8÷−2=-8 \div -2 =−8÷−2=Option A equals, not -, so it is not the correct answer.

STEP 4

Next, let's evaluate option B.−2×−2-2 \times -2−2×−2

STEP 5

Perform the multiplication operation.−2×−2=4-2 \times -2 =4−2×−2=4Option B equals4, not -4, so it is not the correct answer.

STEP 6

Next, let's evaluate option C.−−11- -11−−11

STEP 7

Perform the subtraction operation.−7−11=−18-7 -11 = -18−7−11=−18Option C equals -18, not -4, so it is not the correct answer.

STEP 8

Finally, let's evaluate option D.7+−117 + -117+−11

STEP 9

Perform the addition operation.7+−11=−47 + -11 = -47+−11=−4Option D equals -4, which is the correct answer.The expression that equals -4 is 7+−117 + -117+−11.

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Question Which expression equals -4? A) $-8 \div-2$ B) $-2 \times-2$ C) $-7-11$ D) $7+-11$

Assumptions1. We are looking for an expression that equals -4. We have four options to consider A $-8 \div -$ B $- \times -$ C $-7 -11$ D $7 + -11$

First, let's evaluate option A.
$-8 \div -2$

Perform the division operation.
$-8 \div -2 =$ Option A equals, not -, so it is not the correct answer.

Next, let's evaluate option B.
$-2 \times -2$

Perform the multiplication operation.
$-2 \times -2 =4$ Option B equals4, not -4, so it is not the correct answer.

Next, let's evaluate option C.
$- -11$

Perform the subtraction operation.
$-7 -11 = -18$ Option C equals -18, not -4, so it is not the correct answer.

Finally, let's evaluate option D.
$7 + -11$

Perform the addition operation.
$7 + -11 = -4$ Option D equals -4, which is the correct answer.
The expression that equals -4 is $7 + -11$ .