Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Folosind formula de descompunere in factori a diferentei de patrate, efectuati mintal : [# a space times space # b space equals space]... . [left square bracket space E x e m p l u colon space 43 space times space 57 space equals space left parenthesis space 50 space minus 7 space right parenthesis times left parenthesis space 50 space plus space 7 space right parenthesis space equals 50 squared space minus space 7 squared space equals space 2500 space minus space 49 space equals space 2451 space right square bracket] (la rezultat introduceti doar raspunsul ! )
Right answer summary: The content can not be displayed.
Question state: todo