Find the following products: `4\ x\ 4957\ x\ 25`

Find the following products: 4\ * \ 4957\ * \ 25

Find the following products: 4x4957x25 (ii) 8x1769x125

Use the identity (x + a) (x + b) = x^2 + (a + b) x + ab to find the following products: (4x + 5) (4x + 1)

Use the identity (x + a) (x + b) = x^2 + (a + b) x + ab to find the following products: (4x – 5) (4x – 1)

Use the identity (x + a) (x + b) = x^2 + (a + b) x + ab to find the following products: (4x + 5) (4x – 1)

Find each of the following products : (4x + 9) xx (x - 6)

Find the following products: (x^2-1)(x^4+x^2+1)

Use the identity (x+a)(x+b) =x^2 + (a+b)x + ab to find the following products. (4x + 5) (4x -1)

Use suitable identities to find the following products : (x+4)(x+10)