Assertion (A): d/{dx}\{(x+1)(x^2+1)(x^4+1)(x^8+1)\}=\frac{15x^16-16x^15+1}{(x-1)^2} Reason (R): \{(x+1)(x^2+1)(x^4+1)(x^8+1)\}=\frac{x^16-1}{x-1}

Correct Answer is : Both A and R are correct and R is the correct explanation of A.

Both A and R are correct and R is the correct explanation of A.

Both A and r are correct and R is not the correct explanation of A.

AP and TS EAMCET Engineering Model Paper 15

Question : 25 of 160

Marks: +1, -0

Assertion (A):

{(x+1)(x2+1)(x4+1)(x8+1)}=

15x16−16x15+1

(x−1)2

Reason (R): {(x+1)(x2+1)(x4+1)(x8+1)}=

x16−1

x−1

Go to Question:

Prev Question

Next Question