156k views
4 votes
Please help me with this

Please help me with this-example-1

2 Answers

5 votes

Answer:

7, or (A) is your answer

Explanation:

First, factor the number within the root.

√49 = √(7 * 7)

Note that there are two of the same factor within the root (7). When this occurs, they combine and become a whole number.

√49 = √(7 *7) = 7

7, or (A) is your answer

~

User Jp Vinjamoori
by
7.9k points
5 votes

Answer:

7

Explanation:

sqrt(49)

What number times itself = 49

7*7 = 49

and

-7*-7 = 49

Given the choices choose 7

User Feneric
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories