Question

Evaluate using suitable identities :
(i) (52)2

(ii) (1005)2

(iii) (9.9)2


plz answer this will mark as brainalist ​

Answer 1

1. (50+2)2=100+4=104
2. (1000+5)2=2000+10=2010
3. (10-0.1)2=20-0.2=19.98

Answer 2

Step-by-step explanation:

please see attachment.

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