Question

(3x - 11y) - (17x + 13y) या वजाबाकीसाठी अचूक पर्याय निवडा.
(i) 7x - 12y
(ii) -14x -54y
(iii) -3 (5x +4y )
(iv) -2 (7x + 12y )

Answer 1

3x-11y-17x-13y

=-14x-24y

=-2(7x+12y)

Therefore, option no. iv) is correct