Question

1. Using appropriate identities, find the following products :
t)
(i) (7x + 2y) (7x + 2y)
2इस क्वेश्चन को जल्दी सॉल्व करो ​

Answer 1

Answer:

 Using appropriate identities, find the following products : t) (i) (7x ... 2y) 2इस क्वेश्चन को जल्दी सॉल्व करो .