Final answer:
The first step in the mathematical expression (x 2)2 is to multiply 'x' by '2'. After this, the result is squared.
Step-by-step explanation:
In the provided mathematical expression, (x 2)2, the first step that should be performed is multiplication inside the parenthesis, according to the order of operations rule, also known as BODMAS or PEMDAS Rule. So x would be multiplied by 2 first. Once that multiplication is done, the result is then squared, meaning it is multiplied by itself.
Learn more about Order of Operations