Question

Question 1
Question 3
Use a suitable identity to get each of the
following products,
Using identities, evaluate.
a) (p - 11) (p+11)
a) 9 b) 892029997
b) (2y 5) (2y - 5)
Question 2
Question 4
Use the identity (x + a) (x + b)^2 + ab)
1. Divide 5x - 15x + 25x by 5x.
ab to find the following products,
2. Divide 3x + 4x + 5x + 18 by x + 2.
(i) (p+10) (p+11)
(ID) (4x + 9) (4x + 12)
3. Divide x' + 7x + 12 by X+4.​

Answer 1

Step-by-step explanation:

a) p×( p + 11 ) = 11× ( p + 11 )

. p2 + 11 p = 11 p + 121

. 11 p + 11 p = 121 + p2

. 22 p - p2 - 121 answer.