Question

1. Assertion (A): (2a+1) (2a-1) = 4a2 - 1
Reason (R) : (a+b) (a-b) = a - b2*
O
a. Both A and R are correct and R is the
correct explanation of A
b. Both A and Rare correct but R is not the
correct explanation of A
c. A is correct, R is incorrect
d.A is incorrect, R is correct​

Answer 1

Answer:

A is correct and R is incorrect