1.

POLYNOMIALS1.Factorise the following:(a) 12x² - 7x+1 (b) 2x2 + 7x+3 (0)6r? + 5x - 6 tej 3r? +Sx - 62.expand the following with suitable identity(a) (x + 5)(x + 7) (b) (3x-8)(3x + 10) (e) (4x + 1)(4r +373.Find the zeroes of the following polynomials:(a) 2x + 5 (b) 3x2 - 12 (c) 4x2 - x (d)3x2 - 14.Factorise the following:(a) 4x2 - 9y? (b)100x2 - 256y? (c)27y1252(d)64m² - 343n​

Answer»

Answer:

1 .(a) 12x^2-4x-3x+1

4x(3x-1)-1(3x-1)

(4x-1)(3x-1)



Discussion

No Comment Found

Related InterviewSolutions