" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
B) (3x-y) * (3x-y) = 9x^2 - 3xy - 3xy + y^2 = 9x^2 + y^2 - 6xy
D) (3a+5e) * (3a+5e) = 9a^2 +15ae + 15ae + 25e^2 = 9a^2 + 25e^2 + 30ae
E) (6x+4x) * (6x+4x) = 36x^2 + 24x^2 + 24x^2 + 16x^2 = 100x^2