Question: 8. Consider the expressions /2x a and Va 2x , where a is a positive integer. State and explain the restrictions on the variable x,

$8. Consider the expressions \\/2x a and Va 2x , where$

8. Consider the expressions \\/2x a and Va 2x , where a is a positive integer. State and explain the restrictions on the variable x, in each expression. (2 marks)

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