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4 votes
Find the two square roots of the number. 9

2 Answers

4 votes

Answer:

3, -3

Explanation:

Since a negative times a negative is always a positive, the same applies in reverse.


3^2=-3^2=9

User Laurent K
by
8.2k points
0 votes

Answer:


x = -3, x=3

Explanation:

Step 1: Find the square root of 9


x=√(9)


x=√(3^2)
x = 3


x = √((-3)^2)
x = -3

Answer:
x = -3, x=3

User Andrew Mao
by
9.0k points

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