Please solve question no 22 and 23 - Maths - Expansions

Question

Please solve question no 22 and 23

Akshay kumar · Accepted Answer

Dear student,
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5d5c0c4793d4a%20jpg"
style="width: 694px; height: 1022px;">
Regards

Please solve question no.22 and 23.