Question

N
2. Find the product of the following:
(b) (a + b)(a - b)
4x 3y 4x
(iii)
5 4 5 4.
38
(ii) (2x + y) (2x + y)
3
3
(iv) 2x +
2x
Y у
y
(U) (x + 2) (x + 5)
(0) (x - 5)(x + 4)​

Answer 1

Answer:

..........? what is question I don't understand