so Li -51 (3 =3+5-2-1 2=6+1-5+8 =22+10-32

It seems like you've provided a series of mathematical expressions. Let's break them down one by one:<br /><br />1. \( =3+5-2-1 \)<br /> - This simplifies to \( 3 + 5 - 2 - 1 = 5 \).<br /><br />2. \( 2=6+1-5+8 \)<br /> - This simplifies to \( 2 = 6 + 1 - 5 + 8 = 10 \), which is incorrect because 2 does not equal 10.<br /><br />3. \( =22+10-32 \)<br /> - This simplifies to \( 22 + 10 - 32 = 0 \).<br /><br />So, the correct simplifications are:<br />1. \( 3 + 5 - 2 - 1 = 5 \)<br />2. \( 2 = 6 + 1 - 5 + 8 \) is incorrect.<br />3. \( 22 + 10 - 32 = 0 \)