<u><em>Answer:</em></u>
<u><em>-60 + 4b + b²</em></u>
<u><em>Step-by-step explanation:</em></u>
<u><em>We need to simplify this multiplication. Below is the solution.</em></u>
<u><em>(2 + b + 8)(2 + b - 8)</em></u>
<u><em>=> (10 + b)(-6 + b)</em></u>
<u><em>=> -60 + 10b - 6b + b²</em></u>
<u><em>=> -60 + 4b + b²</em></u>
<u><em>Please give me brainliest :)</em></u>