ICSE Class 9 Answered
use identity to evaluate: (b)
Asked by vermarinky31 | 01 May, 2020, 01:43: PM
Expert Answer
(101)2
= (100 + 1)2
= 1002 +2(100)(1) + 12 .... (a + b)2 = a2 +2ab + b2
= 10000 + 200 + 1
= 10210
Answered by Yasmeen Khan | 01 May, 2020, 05:35: PM
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