A) 0
B) 1
C) 1.09
D) 1.98
Correct Answer: A
Solution :
\[\left[ {{(0.98)}^{2}}+{{(0.02)}^{2}}+2\times .98\times 0.02-1 \right]\] \[={{(0.98+0.02)}^{2}}-1\] \[=1-1\] \[=0\]You need to login to perform this action.
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