QuestionFind the square root of the number. If $3 \cdot 3 = 9$ , then $\sqrt{9} = ?$ (Options: 4, 5, 3)

Studdy Solution

STEP 1

Assumptions1. We are looking for the square root of9. We know that $3 \cdot3 =9$
3. We are considering both positive and negative roots

STEP 2

The square root of a number is a value that, when multiplied by itself, gives the original number. $\sqrt{9} = x$

STEP 3

Given that $3 \cdot3 =9$ , we can say that3 is a square root of9.
$\sqrt{9} =3$

STEP 4

However, we also know that $-3 \cdot -3 =9$ , so -3 is also a square root of9.
$\sqrt{9} = -3$

STEP 5

Therefore, the square root of9 can be either3 or -3. However, the given options do not include -3, so we can conclude that the square root of9 in this context is3.

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QuestionFind the square root of the number. If $3 \cdot 3 = 9$ , then $\sqrt{9} = ?$ (Options: 4, 5, 3)

Studdy Solution

STEP 1

Assumptions1. We are looking for the square root of9. We know that $3 \cdot3 =9$
3. We are considering both positive and negative roots

STEP 2

The square root of a number is a value that, when multiplied by itself, gives the original number. $\sqrt{9} = x$

STEP 3

Given that $3 \cdot3 =9$ , we can say that3 is a square root of9.
$\sqrt{9} =3$

STEP 4

However, we also know that $-3 \cdot -3 =9$ , so -3 is also a square root of9.
$\sqrt{9} = -3$

STEP 5

Therefore, the square root of9 can be either3 or -3. However, the given options do not include -3, so we can conclude that the square root of9 in this context is3.

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QuestionFind the square root of the number. If 3⋅3=93 \cdot 3 = 93⋅3=9, then 9=?\sqrt{9} = ?9​=? (Options: 4, 5, 3)

Studdy Solution

STEP 1

Assumptions1. We are looking for the square root of9. We know that 3⋅3=93 \cdot3 =93⋅3=93. We are considering both positive and negative roots

STEP 2

The square root of a number is a value that, when multiplied by itself, gives the original number.9=x\sqrt{9} = x9​=x

STEP 3

Given that 3⋅3=93 \cdot3 =93⋅3=9, we can say that3 is a square root of9.9=3\sqrt{9} =39​=3

STEP 4

However, we also know that −3⋅−3=9-3 \cdot -3 =9−3⋅−3=9, so -3 is also a square root of9.9=−3\sqrt{9} = -39​=−3

STEP 5

Therefore, the square root of9 can be either3 or -3. However, the given options do not include -3, so we can conclude that the square root of9 in this context is3.

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Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

QuestionFind the square root of the number. If $3 \cdot 3 = 9$ , then $\sqrt{9} = ?$ (Options: 4, 5, 3)

Assumptions1. We are looking for the square root of9. We know that $3 \cdot3 =9$
3. We are considering both positive and negative roots

The square root of a number is a value that, when multiplied by itself, gives the original number. $\sqrt{9} = x$

Given that $3 \cdot3 =9$ , we can say that3 is a square root of9.
$\sqrt{9} =3$

However, we also know that $-3 \cdot -3 =9$ , so -3 is also a square root of9.
$\sqrt{9} = -3$