2*2+9

The expression \( 2 \times 2 + 9 \) can be solved step by step.

First, calculate \( 2 \times 2 \): \[ 2 \times 2 = 4 \]

Next, add 9: \[ 4 + 9 = 13 \]

So, \( 2 \times 2 + 9 = 13 \).