1.

5, गुणनखंड ज्ञात कीजिए:) xX*-2x*—x+2 :(i) x°+13x2+3 2:४१ 20

Answer»

i) x*x*x - 2x*x - x + 2 = x*x(x-2)-1(x-2) = (x*x-1)(x-2) = (x+1)(x-1)(x-2) ii) x*x*x+13x*x+12x+20 = x*x*x+x*x+12x*x+12x+20x+20 = x*x(x+1)+12x(x+1)+20(x+1) = (x*x+12x+20)(x+1) = (x+1)(x+2)(x+10)

If you find this answer helpful then like it.


Discussion

No Comment Found

Related InterviewSolutions