(1-0.1)^2 .solve using identity no. 2
Answers
Answered by
0
Step-by-step explanation:
(1-0.1)^2=1-0.2+0.01
=0.8+0.01
=0.81
Answered by
0
Answer:
(1-0.1)sq. =10^2 + 0.1 ^2 - 2*1*0.1
=100+0.01-0.2
=99.81
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