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3 votes
Square root

√(121 )


User Squeegee
by
8.0k points

2 Answers

1 vote
Answer: 11

Step-by-step explanation:
11 x 11 = 121
User Josh Powell
by
8.3k points
3 votes

Answer:


11

Step-by-step explanation:

The number inside the square root symbol is the number you have to get when you multiply a certain number twice.

So
√(121) :

What multiplied by itself is 121?

Backwards equation:


121 / 11


==> 11

Do not do the backwards method all the times, it does not work for all numbers.

User Solar
by
8.4k points

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