2+4•5

To solve the expression \(2 + 4 \cdot 5\), you need to follow the order of operations (PEMDAS/BODMAS), where multiplication comes before addition.

1. First, calculate \(4 \cdot 5\): \[ 4 \cdot 5 = 20 \]

2. Next, add the result to \(2\): \[ 2 + 20 = 22 \]

So, the answer is \(22\).