



 
Hi Blaine, To evaluate 2^{2} you perform the power operation first (2^{2}) before the negation so 2^{2} = (2^{2}) = 4. The order of operations is sometimes referred to as bedmas. If you want to express 2 times 2 using the power (sometimes called the exponential) notation you would write (2)^{2} since (2)^{2} = (2) × (2) = 4. I hope this helps,  


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