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Evaluate: (i) (38)2−(37)2 (ii) (75)2−(74)2 (iii) (92)2−(91)2 (iv) (105)2−(104)2 (v) (141)2−(140)2 (vi) (218)2−(217)2

Answer»

Evaluate:
(i) (38)2(37)2
(ii) (75)2(74)2
(iii) (92)2(91)2
(iv) (105)2(104)2
(v) (141)2(140)2
(vi) (218)2(217)2



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