The image you provided appears to show an algebraic expression that involves addition, subtraction, and parentheses. Here's the expression as I read it:

$10a + 2b \left[ 4a - 2b + 4 \left( 2a + 2b \right) \right]$

Would you like me to simplify or solve this expression for a specific value? Let me know if you need further details or assistance with this!