2+2*2

The mathematical expression 2+2*2 follows the order of operations, which in mathematics is often abbreviated as PEMDAS or BIDMAS, standing for Parentheses/Brackets, Exponents/Indices, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

According to these rules, multiplication comes before addition. So you must first multiply 2*2 and then add the result to the initial 2:

2 + 2 * 2 = 2 + (2 * 2) = 2 + 4 = 6

So, 2+2*2 equals 6.