Question

using suitable identities find 204²​

Answer 1

Answer:

41,616

Step-by-step explanation:

204² = 204×204

hope this will help yaa..

Answer 2

Answer:

41616 is the answer

Step-by-step explanation:

(204)sq

(200+4)sq

using id

(a+b)sq=a2+b2+2ab

so,

(200)sq+(4)sq+2(200)(4)

40000+16+1600

41616

and yes sq means square