A homework Question I missed points on. I am trying to figure out how to do it correctly. The question and my work below.

(. )a)find the first s non-zero terms of the Maclausing series using a series you already know F, (x)=ve (-x? ) ( b. ) Find first I non tero terms of the Maclaurin series using a series you already know filx ) = s ( c.) Combine your series to find the series for 9 - x 2\f\f\f\f