Rozłóż na czynniki pierwsze wyrażenie a^ + 2ab + b^ - 4
^ - do kwadratu.
a^+2ab+b^-4
(a+b)^-4
(a+b)^-2^ | x^-y^=(x-y)(x+y)|
(a+b-2)(a+b+2)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a^+2ab+b^-4
(a+b)^-4
(a+b)^-2^ | x^-y^=(x-y)(x+y)|
(a+b-2)(a+b+2)