Test Mode Reading Mode Right = 0 Wrong = 0

অনুশীলনী ৪.৩

All Question - (137)

(a-b) (a5-b5)
(a2+b2) (a4+a2b2+b4)
(a2-b2)(a+a2b2+b4)
(a3-b3) (a4+a2b2+b4)
(y - b) (by + 1)
(y + b) (by + 1)
(y + b) (by – 1)
(y - 1) (by - 1)