Question

(ii) घन का प्रसार कीजिए
कीजिए : (x + 1)​

Answer 1

Answer:

$(x + 1)^{3} \\ = x ^{3}+ 2x^{2} \times 1 + 2x1^{2} + {1}^{3} \\ = {x}^{3} + 2 {x}^{2} +2x + 1$

Hope it is helpful.

Answer 2

Step-by-step explanation:

+1)

3

=x

3

+2x

2

×1+2x1

2

+1

3

=x

3

+2x

2

+2x+1