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2 votes
What is the square root of 81?

User Doktorn
by
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2 Answers

5 votes

Answer:

9

Explanation:

the square root is fundamentally just what two numbers multiply together to make the number within the square root

9 x 9 = 81

so 9 is the square root

also think of the root of the square

9^2 the root in this case is the nine and te answer is 81

User Naoki Fujita
by
8.2k points
3 votes

Answer: 9 or -9 it can be both

Explanation:

User Bttomio
by
8.3k points

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