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6.
What number equals 100 when it is squared?
HELPPPPP 6th GRADE MATH I WILL MARK YOU BRAINLIEST


Sagot :

Let's call our number x.

So we can setup the equation x² = 100.

To solve this equation, we square root both sides.

So we have x = ±10.

Always use plus or minus when square rooting both sides

of an equation so our answer is not only 10, it's also -10.

Answer:

the answer is 3.162

Step-by-step explanation: