Question

(a) (a - b)(x - y) O (b)(a + b)(x - y
Om 2. (ab + a)+b+1 is equal to :
(a) (a +1)(b+1) O (b) alb+12
the Solve the following:
1. Factorise the following polynomials:
(a) 36 +18y
(b) 2
(d) 8xy3 + 12x²y2
(e) 21
(g) 6a² +15a +21a4
2. Factorise the following algebraic expr​

Answer 1

Answer:

1)18(2+y)

2)2

4)3*7

5)