Respuesta :

lukeramjitsingh

Answer:

Step-by-step explanation:

So x= (square root sign)16.

and the square root of 16=4

Check:

4^2= 16  

and the square root of 16 =4

vpaige700

x=4

4*4 = 16

4^2 = 16

An exponent means you multiply your number (x) a certain amount of times by itself. (the number that is your exponent, in this case 2, is how many times you will multiply x by itself.)

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good job