Question
Using (a+b)2 = (a2 + b2 + 2ab), evaluate :
(i) (137)2 (ii) (1008)2 (iii) (11.6)2
(i) (137)2 (ii) (1008)2 (iii) (11.6)2
✓
Answer
(i) 18769, (ii) 1016064, (iii) 134.56
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