MENU

Chapter 4 सर्व समिकाएँ Ex 4 c Solutions

Question - 1 : -
प्रसार कीजिए:

Answer - 1 : -




Question - 2 : -
सरल कीजिए:
(i) (x+y+z)3 + (x-y+z)2 + (x+y-z)2
(ii) (3x-2y+z)3 – (3x+2y-z)2
(iii) (x2+y2-z2)2 – (x2-y2+z2)2

Answer - 2 : -

(i)

(ii)

(iii)

Free - Previous Years Question Papers
Any questions? Ask us!
×