<u><em>20</em> palindromes exist that qualify this criteria rigorously</u>
Examples:
52025, 52125, 52225, 52325, 52425, 52525, 52625, 52725, 52825, 57975 etc.
I think it’s b it only makes since
Answer:
129+57i
Step-by-step explanation:
(n-3) 2n+6)
18n2-45n+25
8n-18n2-45n+25
8n-18n2
8-45n=37
37+25=62