Question

pls say me 24th one I will mark u as branilist

Answer 1

Answer:

X - Y = A-B ( BOTH ARE APLPHABET )

X^2 - Y^2 = A^2 - B^2 ( PROVED IN FIRST ONE )

HENCE PROVED

ANSWER IS FULLY CORRECT TEACHER ANSWER PE 3 KI BAJAYE 4 DE DEGI